4907888

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2384

約数の個数: 20

約数和(自身を含む): 9582720

約数和(自身を除く): 4674832

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2239, 4478, 8956, 17912, 35824, 306743, 613486, 1226972, 2453944, 4907888]

約数ペア:

[(1, 4907888), (2, 2453944), (4, 1226972), (8, 613486), (16, 306743), (137, 35824), (274, 17912), (548, 8956), (1096, 4478), (2192, 2239)]