4543774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 7246800

約数和(自身を除く): 2703026

約数列:

[1, 2, 19, 38, 109, 218, 1097, 2071, 2194, 4142, 20843, 41686, 119573, 239146, 2271887, 4543774]

約数ペア:

[(1, 4543774), (2, 2271887), (19, 239146), (38, 119573), (109, 41686), (218, 20843), (1097, 4142), (2071, 2194)]