8989554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 20672640

約数和(自身を除く): 11683086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1109, 1158, 1351, 2218, 2702, 3327, 4053, 6654, 7763, 8106, 15526, 23289, 46578, 214037, 428074, 642111, 1284222, 1498259, 2996518, 4494777, 8989554]

約数ペア:

[(1, 8989554), (2, 4494777), (3, 2996518), (6, 1498259), (7, 1284222), (14, 642111), (21, 428074), (42, 214037), (193, 46578), (386, 23289), (579, 15526), (1109, 8106), (1158, 7763), (1351, 6654), (2218, 4053), (2702, 3327)]