7089089

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 8434176

約数和(自身を除く): 1345087

約数列:

[1, 7, 37, 101, 259, 271, 707, 1897, 3737, 10027, 26159, 27371, 70189, 191597, 1012727, 7089089]

約数ペア:

[(1, 7089089), (7, 1012727), (37, 191597), (101, 70189), (259, 27371), (271, 26159), (707, 10027), (1897, 3737)]