3724420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 5468540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 719, 740, 1036, 1295, 1438, 2590, 2876, 3595, 5033, 5180, 7190, 10066, 14380, 20132, 25165, 26603, 50330, 53206, 100660, 106412, 133015, 186221, 266030, 372442, 532060, 744884, 931105, 1862210, 3724420]

約数ペア:

[(1, 3724420), (2, 1862210), (4, 931105), (5, 744884), (7, 532060), (10, 372442), (14, 266030), (20, 186221), (28, 133015), (35, 106412), (37, 100660), (70, 53206), (74, 50330), (140, 26603), (148, 25165), (185, 20132), (259, 14380), (370, 10066), (518, 7190), (719, 5180), (740, 5033), (1036, 3595), (1295, 2876), (1438, 2590)]