1415240218

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2150821}}^1$

素因数の和:2150877

約数の個数: 16

約数和(自身を含む): 2477746944

約数和(自身を除く): 1062506726

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2150821, 4301642, 15055747, 30111494, 101088587, 202177174, 707620109, 1415240218]

約数ペア:

[(1, 1415240218), (2, 707620109), (7, 202177174), (14, 101088587), (47, 30111494), (94, 15055747), (329, 4301642), (658, 2150821)]