734218028

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{401651}}^1$

素因数の和:402112

約数の個数: 12

約数和(自身を含む): 1287696312

約数和(自身を除く): 553478284

約数列:

[1, 2, 4, 457, 914, 1828, 401651, 803302, 1606604, 183554507, 367109014, 734218028]

約数ペア:

[(1, 734218028), (2, 367109014), (4, 183554507), (457, 1606604), (914, 803302), (1828, 401651)]