29421266

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1254

約数の個数: 24

約数和(自身を含む): 51548976

約数和(自身を除く): 22127710

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 907, 1814, 2317, 4634, 6349, 12698, 16219, 32438, 44443, 88886, 300217, 600434, 2101519, 4203038, 14710633, 29421266]

約数ペア:

[(1, 29421266), (2, 14710633), (7, 4203038), (14, 2101519), (49, 600434), (98, 300217), (331, 88886), (662, 44443), (907, 32438), (1814, 16219), (2317, 12698), (4634, 6349)]