2646342

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 24

約数和(自身を含む): 5809440

約数和(自身を除く): 3163098

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1861, 3722, 5583, 11166, 16749, 33498, 147019, 294038, 441057, 882114, 1323171, 2646342]

約数ペア:

[(1, 2646342), (2, 1323171), (3, 882114), (6, 441057), (9, 294038), (18, 147019), (79, 33498), (158, 16749), (237, 11166), (474, 5583), (711, 3722), (1422, 1861)]