7984756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 15402464

約数和(自身を除く): 7417708

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3571, 7142, 14284, 46423, 92846, 153553, 185692, 307106, 614212, 1996189, 3992378, 7984756]

約数ペア:

[(1, 7984756), (2, 3992378), (4, 1996189), (13, 614212), (26, 307106), (43, 185692), (52, 153553), (86, 92846), (172, 46423), (559, 14284), (1118, 7142), (2236, 3571)]