8169738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 17387136

約数和(自身を除く): 9217398

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1117, 1219, 2234, 2438, 3351, 3657, 6702, 7314, 25691, 51382, 59201, 77073, 118402, 154146, 177603, 355206, 1361623, 2723246, 4084869, 8169738]

約数ペア:

[(1, 8169738), (2, 4084869), (3, 2723246), (6, 1361623), (23, 355206), (46, 177603), (53, 154146), (69, 118402), (106, 77073), (138, 59201), (159, 51382), (318, 25691), (1117, 7314), (1219, 6702), (2234, 3657), (2438, 3351)]