7750782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 18957120

約数和(自身を除く): 11206338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 181, 183, 234, 351, 362, 366, 543, 549, 702, 793, 1086, 1098, 1586, 1629, 1647, 2353, 2379, 3258, 3294, 4706, 4758, 4887, 7059, 7137, 9774, 11041, 14118, 14274, 21177, 21411, 22082, 33123, 42354, 42822, 63531, 66246, 99369, 127062, 143533, 198738, 287066, 298107, 430599, 596214, 861198, 1291797, 2583594, 3875391, 7750782]

約数ペア:

[(1, 7750782), (2, 3875391), (3, 2583594), (6, 1291797), (9, 861198), (13, 596214), (18, 430599), (26, 298107), (27, 287066), (39, 198738), (54, 143533), (61, 127062), (78, 99369), (117, 66246), (122, 63531), (181, 42822), (183, 42354), (234, 33123), (351, 22082), (362, 21411), (366, 21177), (543, 14274), (549, 14118), (702, 11041), (793, 9774), (1086, 7137), (1098, 7059), (1586, 4887), (1629, 4758), (1647, 4706), (2353, 3294), (2379, 3258)]