866994

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 1744320

約数和(自身を除く): 877326

約数列:

[1, 2, 3, 6, 229, 458, 631, 687, 1262, 1374, 1893, 3786, 144499, 288998, 433497, 866994]

約数ペア:

[(1, 866994), (2, 433497), (3, 288998), (6, 144499), (229, 3786), (458, 1893), (631, 1374), (687, 1262)]