490628873

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{36073}}^1$

素因数の和:36176

約数の個数: 16

約数和(自身を含む): 588727680

約数和(自身を除く): 98098807

約数列:

[1, 7, 29, 67, 203, 469, 1943, 13601, 36073, 252511, 1046117, 2416891, 7322819, 16918237, 70089839, 490628873]

約数ペア:

[(1, 490628873), (7, 70089839), (29, 16918237), (67, 7322819), (203, 2416891), (469, 1046117), (1943, 252511), (13601, 36073)]