3390760

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 7712640

約数和(自身を除く): 4321880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 823, 824, 1030, 1646, 2060, 3292, 4115, 4120, 6584, 8230, 16460, 32920, 84769, 169538, 339076, 423845, 678152, 847690, 1695380, 3390760]

約数ペア:

[(1, 3390760), (2, 1695380), (4, 847690), (5, 678152), (8, 423845), (10, 339076), (20, 169538), (40, 84769), (103, 32920), (206, 16460), (412, 8230), (515, 6584), (823, 4120), (824, 4115), (1030, 3292), (1646, 2060)]