7957352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 16917600

約数和(自身を除く): 8960248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4027, 8054, 16108, 32216, 52351, 76513, 104702, 153026, 209404, 306052, 418808, 612104, 994669, 1989338, 3978676, 7957352]

約数ペア:

[(1, 7957352), (2, 3978676), (4, 1989338), (8, 994669), (13, 612104), (19, 418808), (26, 306052), (38, 209404), (52, 153026), (76, 104702), (104, 76513), (152, 52351), (247, 32216), (494, 16108), (988, 8054), (1976, 4027)]