5720974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 10391040

約数和(自身を除く): 4670066

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 163, 218, 322, 326, 763, 1141, 1526, 2282, 2507, 3749, 5014, 7498, 17549, 17767, 26243, 35098, 35534, 52486, 124369, 248738, 408641, 817282, 2860487, 5720974]

約数ペア:

[(1, 5720974), (2, 2860487), (7, 817282), (14, 408641), (23, 248738), (46, 124369), (109, 52486), (161, 35534), (163, 35098), (218, 26243), (322, 17767), (326, 17549), (763, 7498), (1141, 5014), (1526, 3749), (2282, 2507)]