2615858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2308942

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 379, 406, 493, 758, 986, 2653, 3451, 5306, 6443, 6902, 10991, 12886, 21982, 45101, 76937, 90202, 153874, 186847, 373694, 1307929, 2615858]

約数ペア:

[(1, 2615858), (2, 1307929), (7, 373694), (14, 186847), (17, 153874), (29, 90202), (34, 76937), (58, 45101), (119, 21982), (203, 12886), (238, 10991), (379, 6902), (406, 6443), (493, 5306), (758, 3451), (986, 2653)]