672606316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2128501}}^1$

素因数の和:2128584

約数の個数: 12

約数和(自身を含む): 1191961120

約数和(自身を除く): 519354804

約数列:

[1, 2, 4, 79, 158, 316, 2128501, 4257002, 8514004, 168151579, 336303158, 672606316]

約数ペア:

[(1, 672606316), (2, 336303158), (4, 168151579), (79, 8514004), (158, 4257002), (316, 2128501)]