2373205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 2999808

約数和(自身を除く): 626603

約数列:

[1, 5, 31, 61, 155, 251, 305, 1255, 1891, 7781, 9455, 15311, 38905, 76555, 474641, 2373205]

約数ペア:

[(1, 2373205), (5, 474641), (31, 76555), (61, 38905), (155, 15311), (251, 9455), (305, 7781), (1255, 1891)]