917695730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{13229}}^1$

素因数の和:14234

約数の個数: 32

約数和(自身を含む): 1889879040

約数和(自身を除く): 972183310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 991, 1982, 4955, 6937, 9910, 13229, 13874, 26458, 34685, 66145, 69370, 92603, 132290, 185206, 463015, 926030, 13109939, 26219878, 65549695, 91769573, 131099390, 183539146, 458847865, 917695730]

約数ペア:

[(1, 917695730), (2, 458847865), (5, 183539146), (7, 131099390), (10, 91769573), (14, 65549695), (35, 26219878), (70, 13109939), (991, 926030), (1982, 463015), (4955, 185206), (6937, 132290), (9910, 92603), (13229, 69370), (13874, 66145), (26458, 34685)]