2850858

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 6211296

約数和(自身を除く): 3360438

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 631, 753, 1262, 1506, 1893, 2259, 3786, 4518, 5679, 11358, 158381, 316762, 475143, 950286, 1425429, 2850858]

約数ペア:

[(1, 2850858), (2, 1425429), (3, 950286), (6, 475143), (9, 316762), (18, 158381), (251, 11358), (502, 5679), (631, 4518), (753, 3786), (1262, 2259), (1506, 1893)]