4525682

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 3665038

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 157, 203, 314, 406, 497, 994, 1099, 2059, 2198, 4118, 4553, 9106, 11147, 14413, 22294, 28826, 31871, 63742, 78029, 156058, 323263, 646526, 2262841, 4525682]

約数ペア:

[(1, 4525682), (2, 2262841), (7, 646526), (14, 323263), (29, 156058), (58, 78029), (71, 63742), (142, 31871), (157, 28826), (203, 22294), (314, 14413), (406, 11147), (497, 9106), (994, 4553), (1099, 4118), (2059, 2198)]