4379005

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{521}}^1$

素因数の和:608

約数の個数: 12

約数和(自身を含む): 5396436

約数和(自身を除く): 1017431

約数列:

[1, 5, 41, 205, 521, 1681, 2605, 8405, 21361, 106805, 875801, 4379005]

約数ペア:

[(1, 4379005), (5, 875801), (41, 106805), (205, 21361), (521, 8405), (1681, 2605)]