12527480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{44741}}^1$

素因数の和:44759

約数の個数: 32

約数和(自身を含む): 32214240

約数和(自身を除く): 19686760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 44741, 89482, 178964, 223705, 313187, 357928, 447410, 626374, 894820, 1252748, 1565935, 1789640, 2505496, 3131870, 6263740, 12527480]

約数ペア:

[(1, 12527480), (2, 6263740), (4, 3131870), (5, 2505496), (7, 1789640), (8, 1565935), (10, 1252748), (14, 894820), (20, 626374), (28, 447410), (35, 357928), (40, 313187), (56, 223705), (70, 178964), (140, 89482), (280, 44741)]