3880660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 9507456

約数和(自身を除く): 5626796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 523, 530, 742, 1046, 1060, 1484, 1855, 2092, 2615, 3661, 3710, 5230, 7322, 7420, 10460, 14644, 18305, 27719, 36610, 55438, 73220, 110876, 138595, 194033, 277190, 388066, 554380, 776132, 970165, 1940330, 3880660]

約数ペア:

[(1, 3880660), (2, 1940330), (4, 970165), (5, 776132), (7, 554380), (10, 388066), (14, 277190), (20, 194033), (28, 138595), (35, 110876), (53, 73220), (70, 55438), (106, 36610), (140, 27719), (212, 18305), (265, 14644), (371, 10460), (523, 7420), (530, 7322), (742, 5230), (1046, 3710), (1060, 3661), (1484, 2615), (1855, 2092)]