2725758718

素因数分解:

$2^1\times {\mathrm{571}}^1\times {\mathrm{1531}}^1\times {\mathrm{1559}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 4101102720

約数和(自身を除く): 1375344002

約数列:

[1, 2, 571, 1142, 1531, 1559, 3062, 3118, 874201, 890189, 1748402, 1780378, 2386829, 4773658, 1362879359, 2725758718]

約数ペア:

[(1, 2725758718), (2, 1362879359), (571, 4773658), (1142, 2386829), (1531, 1780378), (1559, 1748402), (3062, 890189), (3118, 874201)]