6866804

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 13872768

約数和(自身を除く): 7005964

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2381, 2884, 4762, 9524, 16667, 33334, 66668, 245243, 490486, 980972, 1716701, 3433402, 6866804]

約数ペア:

[(1, 6866804), (2, 3433402), (4, 1716701), (7, 980972), (14, 490486), (28, 245243), (103, 66668), (206, 33334), (412, 16667), (721, 9524), (1442, 4762), (2381, 2884)]