9916718

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2216

約数の個数: 24

約数和(自身を含む): 17680032

約数和(自身を除く): 7763314

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2153, 2303, 4306, 4606, 15071, 30142, 101191, 105497, 202382, 210994, 708337, 1416674, 4958359, 9916718]

約数ペア:

[(1, 9916718), (2, 4958359), (7, 1416674), (14, 708337), (47, 210994), (49, 202382), (94, 105497), (98, 101191), (329, 30142), (658, 15071), (2153, 4606), (2303, 4306)]