387482284

素因数分解:

$2^2\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{4157}}^1$

素因数の和:7497

約数の個数: 24

約数和(自身を含む): 775383840

約数和(自身を除く): 387901556

約数列:

[1, 2, 4, 7, 14, 28, 3329, 4157, 6658, 8314, 13316, 16628, 23303, 29099, 46606, 58198, 93212, 116396, 13838653, 27677306, 55354612, 96870571, 193741142, 387482284]

約数ペア:

[(1, 387482284), (2, 193741142), (4, 96870571), (7, 55354612), (14, 27677306), (28, 13838653), (3329, 116396), (4157, 93212), (6658, 58198), (8314, 46606), (13316, 29099), (16628, 23303)]