1252762

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 2198592

約数和(自身を除く): 945830

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2081, 4162, 14567, 29134, 89483, 178966, 626381, 1252762]

約数ペア:

[(1, 1252762), (2, 626381), (7, 178966), (14, 89483), (43, 29134), (86, 14567), (301, 4162), (602, 2081)]