889241812

素因数分解:

$2^2\times {\mathrm{1453}}^1\times {\mathrm{153001}}^1$

素因数の和:154458

約数の個数: 12

約数和(自身を含む): 1557254356

約数和(自身を除く): 668012544

約数列:

[1, 2, 4, 1453, 2906, 5812, 153001, 306002, 612004, 222310453, 444620906, 889241812]

約数ペア:

[(1, 889241812), (2, 444620906), (4, 222310453), (1453, 612004), (2906, 306002), (5812, 153001)]