164021466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3905273}}^1$

素因数の和:3905285

約数の個数: 16

約数和(自身を含む): 374906304

約数和(自身を除く): 210884838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3905273, 7810546, 11715819, 23431638, 27336911, 54673822, 82010733, 164021466]

約数ペア:

[(1, 164021466), (2, 82010733), (3, 54673822), (6, 27336911), (7, 23431638), (14, 11715819), (21, 7810546), (42, 3905273)]