20250034

素因数分解:

$2^1\times 7^4\times {\mathrm{4217}}^1$

素因数の和:4247

約数の個数: 20

約数和(自身を含む): 35443854

約数和(自身を除く): 15193820

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4217, 4802, 8434, 29519, 59038, 206633, 413266, 1446431, 2892862, 10125017, 20250034]

約数ペア:

[(1, 20250034), (2, 10125017), (7, 2892862), (14, 1446431), (49, 413266), (98, 206633), (343, 59038), (686, 29519), (2401, 8434), (4217, 4802)]