2975544

素因数分解:

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

素因数の和:70

約数の個数: 144

約数和(自身を含む): 10057320

約数和(自身を除く): 7081776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 153, 156, 187, 198, 204, 221, 234, 264, 286, 289, 306, 312, 374, 396, 408, 429, 442, 468, 561, 572, 578, 612, 663, 748, 792, 858, 867, 884, 936, 1122, 1144, 1156, 1224, 1287, 1326, 1496, 1683, 1716, 1734, 1768, 1989, 2244, 2312, 2431, 2574, 2601, 2652, 3179, 3366, 3432, 3468, 3757, 3978, 4488, 4862, 5148, 5202, 5304, 6358, 6732, 6936, 7293, 7514, 7956, 9537, 9724, 10296, 10404, 11271, 12716, 13464, 14586, 15028, 15912, 19074, 19448, 20808, 21879, 22542, 25432, 28611, 29172, 30056, 33813, 38148, 41327, 43758, 45084, 57222, 58344, 67626, 76296, 82654, 87516, 90168, 114444, 123981, 135252, 165308, 175032, 228888, 247962, 270504, 330616, 371943, 495924, 743886, 991848, 1487772, 2975544]

約数ペア:

[(1, 2975544), (2, 1487772), (3, 991848), (4, 743886), (6, 495924), (8, 371943), (9, 330616), (11, 270504), (12, 247962), (13, 228888), (17, 175032), (18, 165308), (22, 135252), (24, 123981), (26, 114444), (33, 90168), (34, 87516), (36, 82654), (39, 76296), (44, 67626), (51, 58344), (52, 57222), (66, 45084), (68, 43758), (72, 41327), (78, 38148), (88, 33813), (99, 30056), (102, 29172), (104, 28611), (117, 25432), (132, 22542), (136, 21879), (143, 20808), (153, 19448), (156, 19074), (187, 15912), (198, 15028), (204, 14586), (221, 13464), (234, 12716), (264, 11271), (286, 10404), (289, 10296), (306, 9724), (312, 9537), (374, 7956), (396, 7514), (408, 7293), (429, 6936), (442, 6732), (468, 6358), (561, 5304), (572, 5202), (578, 5148), (612, 4862), (663, 4488), (748, 3978), (792, 3757), (858, 3468), (867, 3432), (884, 3366), (936, 3179), (1122, 2652), (1144, 2601), (1156, 2574), (1224, 2431), (1287, 2312), (1326, 2244), (1496, 1989), (1683, 1768), (1716, 1734)]