74247418

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{171077}}^1$

素因数の和:171117

約数の個数: 16

約数和(自身を含む): 131387904

約数和(自身を除く): 57140486

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 171077, 342154, 1197539, 2395078, 5303387, 10606774, 37123709, 74247418]

約数ペア:

[(1, 74247418), (2, 37123709), (7, 10606774), (14, 5303387), (31, 2395078), (62, 1197539), (217, 342154), (434, 171077)]