2840148

素因数分解:

$2^2\times 3^2\times {\mathrm{78893}}^1$

素因数の和:78903

約数の個数: 18

約数和(自身を含む): 7179354

約数和(自身を除く): 4339206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 78893, 157786, 236679, 315572, 473358, 710037, 946716, 1420074, 2840148]

約数ペア:

[(1, 2840148), (2, 1420074), (3, 946716), (4, 710037), (6, 473358), (9, 315572), (12, 236679), (18, 157786), (36, 78893)]