7399265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 9486720

約数和(自身を除く): 2087455

約数列:

[1, 5, 19, 71, 95, 355, 1097, 1349, 5485, 6745, 20843, 77887, 104215, 389435, 1479853, 7399265]

約数ペア:

[(1, 7399265), (5, 1479853), (19, 389435), (71, 104215), (95, 77887), (355, 20843), (1097, 6745), (1349, 5485)]