1423638

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:716

約数の個数: 24

約数和(自身を含む): 3112200

約数和(自身を除く): 1688562

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 569, 834, 1138, 1251, 1707, 2502, 3414, 5121, 10242, 79091, 158182, 237273, 474546, 711819, 1423638]

約数ペア:

[(1, 1423638), (2, 711819), (3, 474546), (6, 237273), (9, 158182), (18, 79091), (139, 10242), (278, 5121), (417, 3414), (569, 2502), (834, 1707), (1138, 1251)]