398094932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{28411}}^1$

素因数の和:28559

約数の個数: 24

約数和(自身を含む): 725528832

約数和(自身を除く): 327433900

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 14012, 28411, 56822, 113644, 880741, 1761482, 3210443, 3522964, 6420886, 12841772, 99523733, 199047466, 398094932]

約数ペア:

[(1, 398094932), (2, 199047466), (4, 99523733), (31, 12841772), (62, 6420886), (113, 3522964), (124, 3210443), (226, 1761482), (452, 880741), (3503, 113644), (7006, 56822), (14012, 28411)]