3501040

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 8236080

約数和(自身を除く): 4735040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 409, 428, 535, 818, 856, 1070, 1636, 1712, 2045, 2140, 3272, 4090, 4280, 6544, 8180, 8560, 16360, 32720, 43763, 87526, 175052, 218815, 350104, 437630, 700208, 875260, 1750520, 3501040]

約数ペア:

[(1, 3501040), (2, 1750520), (4, 875260), (5, 700208), (8, 437630), (10, 350104), (16, 218815), (20, 175052), (40, 87526), (80, 43763), (107, 32720), (214, 16360), (409, 8560), (428, 8180), (535, 6544), (818, 4280), (856, 4090), (1070, 3272), (1636, 2140), (1712, 2045)]