8873864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 17884800

約数和(自身を除く): 9010936

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 919, 1207, 1838, 2414, 3676, 4828, 7352, 9656, 15623, 31246, 62492, 65249, 124984, 130498, 260996, 521992, 1109233, 2218466, 4436932, 8873864]

約数ペア:

[(1, 8873864), (2, 4436932), (4, 2218466), (8, 1109233), (17, 521992), (34, 260996), (68, 130498), (71, 124984), (136, 65249), (142, 62492), (284, 31246), (568, 15623), (919, 9656), (1207, 7352), (1838, 4828), (2414, 3676)]