3177080

素因数分解:

$2^3\times 5^1\times {\mathrm{79427}}^1$

素因数の和:79438

約数の個数: 16

約数和(自身を含む): 7148520

約数和(自身を除く): 3971440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79427, 158854, 317708, 397135, 635416, 794270, 1588540, 3177080]

約数ペア:

[(1, 3177080), (2, 1588540), (4, 794270), (5, 635416), (8, 397135), (10, 317708), (20, 158854), (40, 79427)]