7946210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19381}}^1$

素因数の和:19429

約数の個数: 16

約数和(自身を含む): 14652792

約数和(自身を除く): 6706582

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 19381, 38762, 96905, 193810, 794621, 1589242, 3973105, 7946210]

約数ペア:

[(1, 7946210), (2, 3973105), (5, 1589242), (10, 794621), (41, 193810), (82, 96905), (205, 38762), (410, 19381)]