3344406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 7348320

約数和(自身を除く): 4003914

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 809, 1378, 1618, 2067, 2427, 4134, 4854, 10517, 21034, 31551, 42877, 63102, 85754, 128631, 257262, 557401, 1114802, 1672203, 3344406]

約数ペア:

[(1, 3344406), (2, 1672203), (3, 1114802), (6, 557401), (13, 257262), (26, 128631), (39, 85754), (53, 63102), (78, 42877), (106, 31551), (159, 21034), (318, 10517), (689, 4854), (809, 4134), (1378, 2427), (1618, 2067)]