4689654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 5678346

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 1999, 2346, 3998, 5997, 11994, 33983, 45977, 67966, 91954, 101949, 137931, 203898, 275862, 781609, 1563218, 2344827, 4689654]

約数ペア:

[(1, 4689654), (2, 2344827), (3, 1563218), (6, 781609), (17, 275862), (23, 203898), (34, 137931), (46, 101949), (51, 91954), (69, 67966), (102, 45977), (138, 33983), (391, 11994), (782, 5997), (1173, 3998), (1999, 2346)]