7385686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 13939200

約数和(自身を除く): 6553514

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 241, 398, 482, 1393, 1687, 2189, 2651, 2786, 3374, 4378, 5302, 15323, 18557, 30646, 37114, 47959, 95918, 335713, 527549, 671426, 1055098, 3692843, 7385686]

約数ペア:

[(1, 7385686), (2, 3692843), (7, 1055098), (11, 671426), (14, 527549), (22, 335713), (77, 95918), (154, 47959), (199, 37114), (241, 30646), (398, 18557), (482, 15323), (1393, 5302), (1687, 4378), (2189, 3374), (2651, 2786)]