739686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1571328

約数和(自身を除く): 831642

約数列:

[1, 2, 3, 6, 43, 47, 61, 86, 94, 122, 129, 141, 183, 258, 282, 366, 2021, 2623, 2867, 4042, 5246, 5734, 6063, 7869, 8601, 12126, 15738, 17202, 123281, 246562, 369843, 739686]

約数ペア:

[(1, 739686), (2, 369843), (3, 246562), (6, 123281), (43, 17202), (47, 15738), (61, 12126), (86, 8601), (94, 7869), (122, 6063), (129, 5734), (141, 5246), (183, 4042), (258, 2867), (282, 2623), (366, 2021)]