2528406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7420

約数の個数: 24

約数和(自身を含む): 5767320

約数和(自身を除く): 3238914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7393, 14786, 22179, 44358, 66537, 133074, 140467, 280934, 421401, 842802, 1264203, 2528406]

約数ペア:

[(1, 2528406), (2, 1264203), (3, 842802), (6, 421401), (9, 280934), (18, 140467), (19, 133074), (38, 66537), (57, 44358), (114, 22179), (171, 14786), (342, 7393)]