469161302

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1\times {\mathrm{1999}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 708480000

約数和(自身を除く): 239318698

約数列:

[1, 2, 239, 478, 491, 982, 1999, 3998, 117349, 234698, 477761, 955522, 981509, 1963018, 234580651, 469161302]

約数ペア:

[(1, 469161302), (2, 234580651), (239, 1963018), (478, 981509), (491, 955522), (982, 477761), (1999, 234698), (3998, 117349)]