5645994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 11902464

約数和(自身を除く): 6256470

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 251, 326, 489, 502, 753, 978, 1506, 3749, 5773, 7498, 11247, 11546, 17319, 22494, 34638, 40913, 81826, 122739, 245478, 940999, 1881998, 2822997, 5645994]

約数ペア:

[(1, 5645994), (2, 2822997), (3, 1881998), (6, 940999), (23, 245478), (46, 122739), (69, 81826), (138, 40913), (163, 34638), (251, 22494), (326, 17319), (489, 11546), (502, 11247), (753, 7498), (978, 5773), (1506, 3749)]