3957232

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1481}}^1$

素因数の和:1656

約数の個数: 20

約数和(自身を含む): 7718256

約数和(自身を除く): 3761024

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 1481, 2672, 2962, 5924, 11848, 23696, 247327, 494654, 989308, 1978616, 3957232]

約数ペア:

[(1, 3957232), (2, 1978616), (4, 989308), (8, 494654), (16, 247327), (167, 23696), (334, 11848), (668, 5924), (1336, 2962), (1481, 2672)]