2021066628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{586837}}^1$

素因数の和:586892

約数の個数: 48

約数和(自身を含む): 5520971904

約数和(自身を除く): 3499905276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 586837, 1173674, 1760511, 2347348, 3521022, 4107859, 7042044, 8215718, 12323577, 16431436, 24060317, 24647154, 48120634, 49294308, 72180951, 96241268, 144361902, 168422219, 288723804, 336844438, 505266657, 673688876, 1010533314, 2021066628]

約数ペア:

[(1, 2021066628), (2, 1010533314), (3, 673688876), (4, 505266657), (6, 336844438), (7, 288723804), (12, 168422219), (14, 144361902), (21, 96241268), (28, 72180951), (41, 49294308), (42, 48120634), (82, 24647154), (84, 24060317), (123, 16431436), (164, 12323577), (246, 8215718), (287, 7042044), (492, 4107859), (574, 3521022), (861, 2347348), (1148, 1760511), (1722, 1173674), (3444, 586837)]