4728399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 7010304

約数和(自身を除く): 2281905

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 3911, 11733, 50843, 121241, 152529, 363723, 1576133, 4728399]

約数ペア:

[(1, 4728399), (3, 1576133), (13, 363723), (31, 152529), (39, 121241), (93, 50843), (403, 11733), (1209, 3911)]