4800008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 9892800

約数和(自身を除く): 5092792

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1373, 1748, 2746, 3496, 5492, 10984, 26087, 31579, 52174, 63158, 104348, 126316, 208696, 252632, 600001, 1200002, 2400004, 4800008]

約数ペア:

[(1, 4800008), (2, 2400004), (4, 1200002), (8, 600001), (19, 252632), (23, 208696), (38, 126316), (46, 104348), (76, 63158), (92, 52174), (152, 31579), (184, 26087), (437, 10984), (874, 5492), (1373, 3496), (1748, 2746)]