8207670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 19852128

約数和(自身を除く): 11644458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 1997, 2055, 3994, 4110, 5991, 9985, 11982, 19970, 29955, 59910, 273589, 547178, 820767, 1367945, 1641534, 2735890, 4103835, 8207670]

約数ペア:

[(1, 8207670), (2, 4103835), (3, 2735890), (5, 1641534), (6, 1367945), (10, 820767), (15, 547178), (30, 273589), (137, 59910), (274, 29955), (411, 19970), (685, 11982), (822, 9985), (1370, 5991), (1997, 4110), (2055, 3994)]