3886254

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5072

約数の個数: 24

約数和(自身を含む): 8617752

約数和(自身を除く): 4731498

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 5021, 10042, 15063, 30126, 45189, 90378, 215903, 431806, 647709, 1295418, 1943127, 3886254]

約数ペア:

[(1, 3886254), (2, 1943127), (3, 1295418), (6, 647709), (9, 431806), (18, 215903), (43, 90378), (86, 45189), (129, 30126), (258, 15063), (387, 10042), (774, 5021)]