284107828

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{452401}}^1$

素因数の和:452562

約数の個数: 12

約数和(自身を含む): 500356612

約数和(自身を除く): 216248784

約数列:

[1, 2, 4, 157, 314, 628, 452401, 904802, 1809604, 71026957, 142053914, 284107828]

約数ペア:

[(1, 284107828), (2, 142053914), (4, 71026957), (157, 1809604), (314, 904802), (628, 452401)]