2137852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 4006800

約数和(自身を除く): 1868948

約数列:

[1, 2, 4, 17, 34, 68, 149, 211, 298, 422, 596, 844, 2533, 3587, 5066, 7174, 10132, 14348, 31439, 62878, 125756, 534463, 1068926, 2137852]

約数ペア:

[(1, 2137852), (2, 1068926), (4, 534463), (17, 125756), (34, 62878), (68, 31439), (149, 14348), (211, 10132), (298, 7174), (422, 5066), (596, 3587), (844, 2533)]