1994307

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 3171840

約数和(自身を除く): 1177533

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4129, 12387, 28903, 86709, 94967, 284901, 664769, 1994307]

約数ペア:

[(1, 1994307), (3, 664769), (7, 284901), (21, 94967), (23, 86709), (69, 28903), (161, 12387), (483, 4129)]