3977406

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1640

約数の個数: 24

約数和(自身を含む): 8681400

約数和(自身を除く): 4703994

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 1483, 2682, 2966, 4449, 8898, 13347, 26694, 220967, 441934, 662901, 1325802, 1988703, 3977406]

約数ペア:

[(1, 3977406), (2, 1988703), (3, 1325802), (6, 662901), (9, 441934), (18, 220967), (149, 26694), (298, 13347), (447, 8898), (894, 4449), (1341, 2966), (1483, 2682)]