1370868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 3245760

約数和(自身を除く): 1874892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1609, 3218, 4827, 6436, 9654, 19308, 114239, 228478, 342717, 456956, 685434, 1370868]

約数ペア:

[(1, 1370868), (2, 685434), (3, 456956), (4, 342717), (6, 228478), (12, 114239), (71, 19308), (142, 9654), (213, 6436), (284, 4827), (426, 3218), (852, 1609)]