3646942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 6435072

約数和(自身を除く): 2788130

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 223, 442, 446, 481, 629, 962, 1258, 2899, 3791, 5798, 7582, 8177, 8251, 16354, 16502, 49283, 98566, 107263, 140267, 214526, 280534, 1823471, 3646942]

約数ペア:

[(1, 3646942), (2, 1823471), (13, 280534), (17, 214526), (26, 140267), (34, 107263), (37, 98566), (74, 49283), (221, 16502), (223, 16354), (442, 8251), (446, 8177), (481, 7582), (629, 5798), (962, 3791), (1258, 2899)]