283373426

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331819}}^1$

素因数の和:331889

約数の個数: 16

約数和(自身を含む): 493748160

約数和(自身を除く): 210374734

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 331819, 663638, 2322733, 4645466, 20240959, 40481918, 141686713, 283373426]

約数ペア:

[(1, 283373426), (2, 141686713), (7, 40481918), (14, 20240959), (61, 4645466), (122, 2322733), (427, 663638), (854, 331819)]