2654832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 7499520

約数和(自身を除く): 4844688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 71, 76, 82, 114, 123, 142, 152, 164, 213, 228, 246, 284, 304, 328, 426, 456, 492, 568, 656, 779, 852, 912, 984, 1136, 1349, 1558, 1704, 1968, 2337, 2698, 2911, 3116, 3408, 4047, 4674, 5396, 5822, 6232, 8094, 8733, 9348, 10792, 11644, 12464, 16188, 17466, 18696, 21584, 23288, 32376, 34932, 37392, 46576, 55309, 64752, 69864, 110618, 139728, 165927, 221236, 331854, 442472, 663708, 884944, 1327416, 2654832]

約数ペア:

[(1, 2654832), (2, 1327416), (3, 884944), (4, 663708), (6, 442472), (8, 331854), (12, 221236), (16, 165927), (19, 139728), (24, 110618), (38, 69864), (41, 64752), (48, 55309), (57, 46576), (71, 37392), (76, 34932), (82, 32376), (114, 23288), (123, 21584), (142, 18696), (152, 17466), (164, 16188), (213, 12464), (228, 11644), (246, 10792), (284, 9348), (304, 8733), (328, 8094), (426, 6232), (456, 5822), (492, 5396), (568, 4674), (656, 4047), (779, 3408), (852, 3116), (912, 2911), (984, 2698), (1136, 2337), (1349, 1968), (1558, 1704)]