4313029

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 5417280

約数和(自身を除く): 1104251

約数列:

[1, 7, 23, 43, 49, 89, 161, 301, 623, 989, 1127, 2047, 2107, 3827, 4361, 6923, 14329, 26789, 48461, 88021, 100303, 187523, 616147, 4313029]

約数ペア:

[(1, 4313029), (7, 616147), (23, 187523), (43, 100303), (49, 88021), (89, 48461), (161, 26789), (301, 14329), (623, 6923), (989, 4361), (1127, 3827), (2047, 2107)]