212843834

素因数分解:

$2^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{10639}}^1$

素因数の和:12077

約数の個数: 16

約数和(自身を含む): 365164800

約数和(自身を除く): 152320966

約数列:

[1, 2, 7, 14, 1429, 2858, 10003, 10639, 20006, 21278, 74473, 148946, 15203131, 30406262, 106421917, 212843834]

約数ペア:

[(1, 212843834), (2, 106421917), (7, 30406262), (14, 15203131), (1429, 148946), (2858, 74473), (10003, 21278), (10639, 20006)]