8770216

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 20612340

約数和(自身を除く): 11842124

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1721, 2548, 3442, 5096, 6884, 12047, 13768, 22373, 24094, 44746, 48188, 84329, 89492, 96376, 156611, 168658, 178984, 313222, 337316, 626444, 674632, 1096277, 1252888, 2192554, 4385108, 8770216]

約数ペア:

[(1, 8770216), (2, 4385108), (4, 2192554), (7, 1252888), (8, 1096277), (13, 674632), (14, 626444), (26, 337316), (28, 313222), (49, 178984), (52, 168658), (56, 156611), (91, 96376), (98, 89492), (104, 84329), (182, 48188), (196, 44746), (364, 24094), (392, 22373), (637, 13768), (728, 12047), (1274, 6884), (1721, 5096), (2548, 3442)]