3217318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 5715360

約数和(自身を除く): 2498042

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 251, 377, 442, 493, 502, 754, 986, 3263, 4267, 6409, 6526, 7279, 8534, 12818, 14558, 55471, 94627, 110942, 123743, 189254, 247486, 1608659, 3217318]

約数ペア:

[(1, 3217318), (2, 1608659), (13, 247486), (17, 189254), (26, 123743), (29, 110942), (34, 94627), (58, 55471), (221, 14558), (251, 12818), (377, 8534), (442, 7279), (493, 6526), (502, 6409), (754, 4267), (986, 3263)]