4053050

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:902

約数の個数: 24

約数和(自身を含む): 7621536

約数和(自身を除く): 3568486

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 787, 1030, 1574, 2575, 3935, 5150, 7870, 19675, 39350, 81061, 162122, 405305, 810610, 2026525, 4053050]

約数ペア:

[(1, 4053050), (2, 2026525), (5, 810610), (10, 405305), (25, 162122), (50, 81061), (103, 39350), (206, 19675), (515, 7870), (787, 5150), (1030, 3935), (1574, 2575)]