4119445

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{619}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 5446080

約数和(自身を除く): 1326635

約数列:

[1, 5, 11, 55, 121, 605, 619, 1331, 3095, 6655, 6809, 34045, 74899, 374495, 823889, 4119445]

約数ペア:

[(1, 4119445), (5, 823889), (11, 374495), (55, 74899), (121, 34045), (605, 6809), (619, 6655), (1331, 3095)]