6164140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3463}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 13093920

約数和(自身を除く): 6929780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3463, 6926, 13852, 17315, 34630, 69260, 308207, 616414, 1232828, 1541035, 3082070, 6164140]

約数ペア:

[(1, 6164140), (2, 3082070), (4, 1541035), (5, 1232828), (10, 616414), (20, 308207), (89, 69260), (178, 34630), (356, 17315), (445, 13852), (890, 6926), (1780, 3463)]