486810772

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{369917}}^1$

素因数の和:369975

約数の個数: 24

約数和(自身を含む): 994339584

約数和(自身を除く): 507528812

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 369917, 739834, 1479668, 2589419, 5178838, 10357676, 17386099, 34772198, 69544396, 121702693, 243405386, 486810772]

約数ペア:

[(1, 486810772), (2, 243405386), (4, 121702693), (7, 69544396), (14, 34772198), (28, 17386099), (47, 10357676), (94, 5178838), (188, 2589419), (329, 1479668), (658, 739834), (1316, 369917)]