7993205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7684

約数の個数: 16

約数和(自身を含む): 11016000

約数和(自身を除く): 3022795

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 7649, 38245, 84139, 145331, 420695, 726655, 1598641, 7993205]

約数ペア:

[(1, 7993205), (5, 1598641), (11, 726655), (19, 420695), (55, 145331), (95, 84139), (209, 38245), (1045, 7649)]