402511132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101747}}^1$

素因数の和:101817

約数の個数: 24

約数和(自身を含む): 752121216

約数和(自身を除く): 349610084

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 101747, 203494, 406988, 2340181, 4375121, 4680362, 8750242, 9360724, 17500484, 100627783, 201255566, 402511132]

約数ペア:

[(1, 402511132), (2, 201255566), (4, 100627783), (23, 17500484), (43, 9360724), (46, 8750242), (86, 4680362), (92, 4375121), (172, 2340181), (989, 406988), (1978, 203494), (3956, 101747)]