1938716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 3814944

約数和(自身を除く): 1876228

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1621, 3242, 6484, 21073, 37283, 42146, 74566, 84292, 149132, 484679, 969358, 1938716]

約数ペア:

[(1, 1938716), (2, 969358), (4, 484679), (13, 149132), (23, 84292), (26, 74566), (46, 42146), (52, 37283), (92, 21073), (299, 6484), (598, 3242), (1196, 1621)]