408489310

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{421123}}^1$

素因数の和:421227

約数の個数: 16

約数和(自身を含む): 742862736

約数和(自身を除く): 334373426

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 421123, 842246, 2105615, 4211230, 40848931, 81697862, 204244655, 408489310]

約数ペア:

[(1, 408489310), (2, 204244655), (5, 81697862), (10, 40848931), (97, 4211230), (194, 2105615), (485, 842246), (970, 421123)]