279426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6653}}^1$

素因数の和:6665

約数の個数: 16

約数和(自身を含む): 638784

約数和(自身を除く): 359358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6653, 13306, 19959, 39918, 46571, 93142, 139713, 279426]

約数ペア:

[(1, 279426), (2, 139713), (3, 93142), (6, 46571), (7, 39918), (14, 19959), (21, 13306), (42, 6653)]