2479642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 4082400

約数和(自身を除く): 1602758

約数列:

[1, 2, 11, 22, 269, 419, 538, 838, 2959, 4609, 5918, 9218, 112711, 225422, 1239821, 2479642]

約数ペア:

[(1, 2479642), (2, 1239821), (11, 225422), (22, 112711), (269, 9218), (419, 5918), (538, 4609), (838, 2959)]