4706728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 9596160

約数和(自身を除く): 4889432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 271, 334, 542, 668, 1084, 1336, 2168, 2171, 3523, 4342, 7046, 8684, 14092, 17368, 28184, 45257, 90514, 181028, 362056, 588341, 1176682, 2353364, 4706728]

約数ペア:

[(1, 4706728), (2, 2353364), (4, 1176682), (8, 588341), (13, 362056), (26, 181028), (52, 90514), (104, 45257), (167, 28184), (271, 17368), (334, 14092), (542, 8684), (668, 7046), (1084, 4342), (1336, 3523), (2168, 2171)]