1790628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{21317}}^1$

素因数の和:21331

約数の個数: 24

約数和(自身を含む): 4775232

約数和(自身を除く): 2984604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 21317, 42634, 63951, 85268, 127902, 149219, 255804, 298438, 447657, 596876, 895314, 1790628]

約数ペア:

[(1, 1790628), (2, 895314), (3, 596876), (4, 447657), (6, 298438), (7, 255804), (12, 149219), (14, 127902), (21, 85268), (28, 63951), (42, 42634), (84, 21317)]