8661682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 13815360

約数和(自身を除く): 5153678

約数列:

[1, 2, 19, 38, 103, 206, 1957, 2213, 3914, 4426, 42047, 84094, 227939, 455878, 4330841, 8661682]

約数ペア:

[(1, 8661682), (2, 4330841), (19, 455878), (38, 227939), (103, 84094), (206, 42047), (1957, 4426), (2213, 3914)]