6642762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{158161}}^1$

素因数の和:158173

約数の個数: 16

約数和(自身を含む): 15183552

約数和(自身を除く): 8540790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 158161, 316322, 474483, 948966, 1107127, 2214254, 3321381, 6642762]

約数ペア:

[(1, 6642762), (2, 3321381), (3, 2214254), (6, 1107127), (7, 948966), (14, 474483), (21, 316322), (42, 158161)]