3987544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 8249040

約数和(自身を除く): 4261496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 401, 452, 802, 904, 1243, 1604, 2486, 3208, 4411, 4972, 8822, 9944, 17644, 35288, 45313, 90626, 181252, 362504, 498443, 996886, 1993772, 3987544]

約数ペア:

[(1, 3987544), (2, 1993772), (4, 996886), (8, 498443), (11, 362504), (22, 181252), (44, 90626), (88, 45313), (113, 35288), (226, 17644), (401, 9944), (452, 8822), (802, 4972), (904, 4411), (1243, 3208), (1604, 2486)]