6681770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 12640320

約数和(自身を除く): 5958550

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 379, 410, 430, 758, 1763, 1895, 3526, 3790, 8815, 15539, 16297, 17630, 31078, 32594, 77695, 81485, 155390, 162970, 668177, 1336354, 3340885, 6681770]

約数ペア:

[(1, 6681770), (2, 3340885), (5, 1336354), (10, 668177), (41, 162970), (43, 155390), (82, 81485), (86, 77695), (205, 32594), (215, 31078), (379, 17630), (410, 16297), (430, 15539), (758, 8815), (1763, 3790), (1895, 3526)]