1994054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 3172608

約数和(自身を除く): 1178554

約数列:

[1, 2, 23, 46, 67, 134, 647, 1294, 1541, 3082, 14881, 29762, 43349, 86698, 997027, 1994054]

約数ペア:

[(1, 1994054), (2, 997027), (23, 86698), (46, 43349), (67, 29762), (134, 14881), (647, 3082), (1294, 1541)]