31427466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{748273}}^1$

素因数の和:748285

約数の個数: 16

約数和(自身を含む): 71834304

約数和(自身を除く): 40406838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 748273, 1496546, 2244819, 4489638, 5237911, 10475822, 15713733, 31427466]

約数ペア:

[(1, 31427466), (2, 15713733), (3, 10475822), (6, 5237911), (7, 4489638), (14, 2244819), (21, 1496546), (42, 748273)]