4940090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12049}}^1$

素因数の和:12097

約数の個数: 16

約数和(自身を含む): 9109800

約数和(自身を除く): 4169710

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 12049, 24098, 60245, 120490, 494009, 988018, 2470045, 4940090]

約数ペア:

[(1, 4940090), (2, 2470045), (5, 988018), (10, 494009), (41, 120490), (82, 60245), (205, 24098), (410, 12049)]