6947876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 13346424

約数和(自身を除く): 6398548

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2521, 2756, 5042, 10084, 32773, 65546, 131092, 133613, 267226, 534452, 1736969, 3473938, 6947876]

約数ペア:

[(1, 6947876), (2, 3473938), (4, 1736969), (13, 534452), (26, 267226), (52, 133613), (53, 131092), (106, 65546), (212, 32773), (689, 10084), (1378, 5042), (2521, 2756)]