2975406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{70843}}^1$

素因数の和:70855

約数の個数: 16

約数和(自身を含む): 6801024

約数和(自身を除く): 3825618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 70843, 141686, 212529, 425058, 495901, 991802, 1487703, 2975406]

約数ペア:

[(1, 2975406), (2, 1487703), (3, 991802), (6, 495901), (7, 425058), (14, 212529), (21, 141686), (42, 70843)]