401941438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{24077}}^1$

素因数の和:24587

約数の個数: 16

約数和(自身を含む): 639704304

約数和(自身を除く): 237762866

約数列:

[1, 2, 17, 34, 491, 982, 8347, 16694, 24077, 48154, 409309, 818618, 11821807, 23643614, 200970719, 401941438]

約数ペア:

[(1, 401941438), (2, 200970719), (17, 23643614), (34, 11821807), (491, 818618), (982, 409309), (8347, 48154), (16694, 24077)]