3985843688

素因数分解:

$2^3\times {\mathrm{1871}}^1\times {\mathrm{266291}}^1$

素因数の和:268168

約数の個数: 16

約数和(自身を含む): 7477479360

約数和(自身を除く): 3491635672

約数列:

[1, 2, 4, 8, 1871, 3742, 7484, 14968, 266291, 532582, 1065164, 2130328, 498230461, 996460922, 1992921844, 3985843688]

約数ペア:

[(1, 3985843688), (2, 1992921844), (4, 996460922), (8, 498230461), (1871, 2130328), (3742, 1065164), (7484, 532582), (14968, 266291)]