494042122

素因数分解:

$2^1\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{21169}}^1$

素因数の和:22845

約数の個数: 16

約数和(自身を含む): 847477440

約数和(自身を除く): 353435318

約数列:

[1, 2, 7, 14, 1667, 3334, 11669, 21169, 23338, 42338, 148183, 296366, 35288723, 70577446, 247021061, 494042122]

約数ペア:

[(1, 494042122), (2, 247021061), (7, 70577446), (14, 35288723), (1667, 296366), (3334, 148183), (11669, 42338), (21169, 23338)]