2416740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 6918912

約数和(自身を除く): 4502172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 857, 940, 1410, 1714, 2571, 2820, 3428, 4285, 5142, 8570, 10284, 12855, 17140, 25710, 40279, 51420, 80558, 120837, 161116, 201395, 241674, 402790, 483348, 604185, 805580, 1208370, 2416740]

約数ペア:

[(1, 2416740), (2, 1208370), (3, 805580), (4, 604185), (5, 483348), (6, 402790), (10, 241674), (12, 201395), (15, 161116), (20, 120837), (30, 80558), (47, 51420), (60, 40279), (94, 25710), (141, 17140), (188, 12855), (235, 10284), (282, 8570), (470, 5142), (564, 4285), (705, 3428), (857, 2820), (940, 2571), (1410, 1714)]