3452560

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 8124480

約数和(自身を除く): 4671920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 419, 515, 824, 838, 1030, 1648, 1676, 2060, 2095, 3352, 4120, 4190, 6704, 8240, 8380, 16760, 33520, 43157, 86314, 172628, 215785, 345256, 431570, 690512, 863140, 1726280, 3452560]

約数ペア:

[(1, 3452560), (2, 1726280), (4, 863140), (5, 690512), (8, 431570), (10, 345256), (16, 215785), (20, 172628), (40, 86314), (80, 43157), (103, 33520), (206, 16760), (412, 8380), (419, 8240), (515, 6704), (824, 4190), (838, 4120), (1030, 3352), (1648, 2095), (1676, 2060)]