6638264

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 12710880

約数和(自身を除く): 6072616

約数列:

[1, 2, 4, 8, 61, 122, 223, 244, 446, 488, 892, 1784, 3721, 7442, 13603, 14884, 27206, 29768, 54412, 108824, 829783, 1659566, 3319132, 6638264]

約数ペア:

[(1, 6638264), (2, 3319132), (4, 1659566), (8, 829783), (61, 108824), (122, 54412), (223, 29768), (244, 27206), (446, 14884), (488, 13603), (892, 7442), (1784, 3721)]