8991306

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6323}}^1$

素因数の和:6410

約数の個数: 24

約数和(自身を含む): 19730880

約数和(自身を除く): 10739574

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 6323, 12646, 18969, 37938, 56907, 113814, 499517, 999034, 1498551, 2997102, 4495653, 8991306]

約数ペア:

[(1, 8991306), (2, 4495653), (3, 2997102), (6, 1498551), (9, 999034), (18, 499517), (79, 113814), (158, 56907), (237, 37938), (474, 18969), (711, 12646), (1422, 6323)]