9181578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 12107382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 3079, 6158, 9237, 18474, 21553, 43106, 64659, 129318, 218609, 437218, 655827, 1311654, 1530263, 3060526, 4590789, 9181578]

約数ペア:

[(1, 9181578), (2, 4590789), (3, 3060526), (6, 1530263), (7, 1311654), (14, 655827), (21, 437218), (42, 218609), (71, 129318), (142, 64659), (213, 43106), (426, 21553), (497, 18474), (994, 9237), (1491, 6158), (2982, 3079)]