4642205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 5975424

約数和(自身を除く): 1333219

約数列:

[1, 5, 23, 37, 115, 185, 851, 1091, 4255, 5455, 25093, 40367, 125465, 201835, 928441, 4642205]

約数ペア:

[(1, 4642205), (5, 928441), (23, 201835), (37, 125465), (115, 40367), (185, 25093), (851, 5455), (1091, 4255)]