423897294

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{3581}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 860539680

約数和(自身を除く): 436642386

約数列:

[1, 2, 3, 6, 109, 181, 218, 327, 362, 543, 654, 1086, 3581, 7162, 10743, 19729, 21486, 39458, 59187, 118374, 390329, 648161, 780658, 1170987, 1296322, 1944483, 2341974, 3888966, 70649549, 141299098, 211948647, 423897294]

約数ペア:

[(1, 423897294), (2, 211948647), (3, 141299098), (6, 70649549), (109, 3888966), (181, 2341974), (218, 1944483), (327, 1296322), (362, 1170987), (543, 780658), (654, 648161), (1086, 390329), (3581, 118374), (7162, 59187), (10743, 39458), (19729, 21486)]