2191902

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{3617}}^1$

素因数の和:3723

約数の個数: 16

約数和(自身を含む): 4428432

約数和(自身を除く): 2236530

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 3617, 7234, 10851, 21702, 365317, 730634, 1095951, 2191902]

約数ペア:

[(1, 2191902), (2, 1095951), (3, 730634), (6, 365317), (101, 21702), (202, 10851), (303, 7234), (606, 3617)]