917386568

素因数分解:

$2^3\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{6761}}^1$

素因数の和:9197

約数の個数: 32

約数和(自身を含む): 1966930560

約数和(自身を除く): 1049543992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2423, 4846, 6761, 9692, 13522, 16961, 19384, 27044, 33922, 47327, 54088, 67844, 94654, 135688, 189308, 378616, 16381903, 32763806, 65527612, 114673321, 131055224, 229346642, 458693284, 917386568]

約数ペア:

[(1, 917386568), (2, 458693284), (4, 229346642), (7, 131055224), (8, 114673321), (14, 65527612), (28, 32763806), (56, 16381903), (2423, 378616), (4846, 189308), (6761, 135688), (9692, 94654), (13522, 67844), (16961, 54088), (19384, 47327), (27044, 33922)]