247006088

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{17573}}^1$

素因数の和:17837

約数の個数: 32

約数和(自身を含む): 531437760

約数和(自身を除く): 284431672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 17573, 35146, 70292, 123011, 140584, 246022, 492044, 984088, 4410823, 8821646, 17643292, 30875761, 35286584, 61751522, 123503044, 247006088]

約数ペア:

[(1, 247006088), (2, 123503044), (4, 61751522), (7, 35286584), (8, 30875761), (14, 17643292), (28, 8821646), (56, 4410823), (251, 984088), (502, 492044), (1004, 246022), (1757, 140584), (2008, 123011), (3514, 70292), (7028, 35146), (14056, 17573)]