3809380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 8104320

約数和(自身を除く): 4294940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2411, 4822, 9644, 12055, 24110, 48220, 190469, 380938, 761876, 952345, 1904690, 3809380]

約数ペア:

[(1, 3809380), (2, 1904690), (4, 952345), (5, 761876), (10, 380938), (20, 190469), (79, 48220), (158, 24110), (316, 12055), (395, 9644), (790, 4822), (1580, 2411)]