8461004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 15704640

約数和(自身を除く): 7243636

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 683, 1366, 2732, 3097, 6194, 12388, 12977, 25954, 51908, 111329, 222658, 445316, 2115251, 4230502, 8461004]

約数ペア:

[(1, 8461004), (2, 4230502), (4, 2115251), (19, 445316), (38, 222658), (76, 111329), (163, 51908), (326, 25954), (652, 12977), (683, 12388), (1366, 6194), (2732, 3097)]