4288518

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 10584000

約数和(自身を除く): 6295482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 149, 234, 246, 298, 351, 369, 447, 533, 702, 738, 894, 1066, 1107, 1341, 1599, 1937, 2214, 2682, 3198, 3874, 4023, 4797, 5811, 6109, 8046, 9594, 11622, 12218, 14391, 17433, 18327, 28782, 34866, 36654, 52299, 54981, 79417, 104598, 109962, 158834, 164943, 238251, 329886, 476502, 714753, 1429506, 2144259, 4288518]

約数ペア:

[(1, 4288518), (2, 2144259), (3, 1429506), (6, 714753), (9, 476502), (13, 329886), (18, 238251), (26, 164943), (27, 158834), (39, 109962), (41, 104598), (54, 79417), (78, 54981), (82, 52299), (117, 36654), (123, 34866), (149, 28782), (234, 18327), (246, 17433), (298, 14391), (351, 12218), (369, 11622), (447, 9594), (533, 8046), (702, 6109), (738, 5811), (894, 4797), (1066, 4023), (1107, 3874), (1341, 3198), (1599, 2682), (1937, 2214)]