7263828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 23115456

約数和(自身を除く): 15851628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 83, 99, 102, 117, 132, 143, 153, 156, 166, 187, 198, 204, 221, 234, 249, 286, 306, 332, 374, 396, 429, 442, 468, 498, 561, 572, 612, 663, 747, 748, 858, 884, 913, 996, 1079, 1122, 1287, 1326, 1411, 1494, 1683, 1716, 1826, 1989, 2158, 2244, 2431, 2574, 2652, 2739, 2822, 2988, 3237, 3366, 3652, 3978, 4233, 4316, 4862, 5148, 5478, 5644, 6474, 6732, 7293, 7956, 8217, 8466, 9711, 9724, 10956, 11869, 12699, 12948, 14586, 15521, 16434, 16932, 18343, 19422, 21879, 23738, 25398, 29172, 31042, 32868, 35607, 36686, 38844, 43758, 46563, 47476, 50796, 55029, 62084, 71214, 73372, 87516, 93126, 106821, 110058, 139689, 142428, 165087, 186252, 201773, 213642, 220116, 279378, 330174, 403546, 427284, 558756, 605319, 660348, 807092, 1210638, 1815957, 2421276, 3631914, 7263828]

約数ペア:

[(1, 7263828), (2, 3631914), (3, 2421276), (4, 1815957), (6, 1210638), (9, 807092), (11, 660348), (12, 605319), (13, 558756), (17, 427284), (18, 403546), (22, 330174), (26, 279378), (33, 220116), (34, 213642), (36, 201773), (39, 186252), (44, 165087), (51, 142428), (52, 139689), (66, 110058), (68, 106821), (78, 93126), (83, 87516), (99, 73372), (102, 71214), (117, 62084), (132, 55029), (143, 50796), (153, 47476), (156, 46563), (166, 43758), (187, 38844), (198, 36686), (204, 35607), (221, 32868), (234, 31042), (249, 29172), (286, 25398), (306, 23738), (332, 21879), (374, 19422), (396, 18343), (429, 16932), (442, 16434), (468, 15521), (498, 14586), (561, 12948), (572, 12699), (612, 11869), (663, 10956), (747, 9724), (748, 9711), (858, 8466), (884, 8217), (913, 7956), (996, 7293), (1079, 6732), (1122, 6474), (1287, 5644), (1326, 5478), (1411, 5148), (1494, 4862), (1683, 4316), (1716, 4233), (1826, 3978), (1989, 3652), (2158, 3366), (2244, 3237), (2431, 2988), (2574, 2822), (2652, 2739)]