26937407

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{5443}}^1$

素因数の和:5558

約数の個数: 12

約数和(自身を含む): 31651416

約数和(自身を除く): 4714009

約数列:

[1, 7, 49, 101, 707, 4949, 5443, 38101, 266707, 549743, 3848201, 26937407]

約数ペア:

[(1, 26937407), (7, 3848201), (49, 549743), (101, 266707), (707, 38101), (4949, 5443)]