6691630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 6579410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 479, 635, 958, 1270, 1397, 2395, 2794, 4790, 5269, 6985, 10538, 13970, 26345, 52690, 60833, 121666, 304165, 608330, 669163, 1338326, 3345815, 6691630]

約数ペア:

[(1, 6691630), (2, 3345815), (5, 1338326), (10, 669163), (11, 608330), (22, 304165), (55, 121666), (110, 60833), (127, 52690), (254, 26345), (479, 13970), (635, 10538), (958, 6985), (1270, 5269), (1397, 4790), (2395, 2794)]