456343972

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{158233}}^1$

素因数の和:158347

約数の個数: 24

約数和(自身を含む): 921554816

約数和(自身を除く): 465210844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 158233, 316466, 632932, 1107631, 2215262, 4430524, 16297999, 32595998, 65191996, 114085993, 228171986, 456343972]

約数ペア:

[(1, 456343972), (2, 228171986), (4, 114085993), (7, 65191996), (14, 32595998), (28, 16297999), (103, 4430524), (206, 2215262), (412, 1107631), (721, 632932), (1442, 316466), (2884, 158233)]