2142416

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 4174212

約数和(自身を除く): 2031796

約数列:

[1, 2, 4, 8, 16, 293, 457, 586, 914, 1172, 1828, 2344, 3656, 4688, 7312, 133901, 267802, 535604, 1071208, 2142416]

約数ペア:

[(1, 2142416), (2, 1071208), (4, 535604), (8, 267802), (16, 133901), (293, 7312), (457, 4688), (586, 3656), (914, 2344), (1172, 1828)]