2476621

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2976768

約数和(自身を除く): 500147

約数列:

[1, 7, 31, 101, 113, 217, 707, 791, 3131, 3503, 11413, 21917, 24521, 79891, 353803, 2476621]

約数ペア:

[(1, 2476621), (7, 353803), (31, 79891), (101, 24521), (113, 21917), (217, 11413), (707, 3503), (791, 3131)]