8443416

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 21268800

約数和(自身を除く): 12825384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 2531, 3336, 5062, 7593, 10124, 15186, 20248, 30372, 60744, 351809, 703618, 1055427, 1407236, 2110854, 2814472, 4221708, 8443416]

約数ペア:

[(1, 8443416), (2, 4221708), (3, 2814472), (4, 2110854), (6, 1407236), (8, 1055427), (12, 703618), (24, 351809), (139, 60744), (278, 30372), (417, 20248), (556, 15186), (834, 10124), (1112, 7593), (1668, 5062), (2531, 3336)]