2522538

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 5494788

約数和(自身を除く): 2972250

約数列:

[1, 2, 3, 6, 9, 18, 353, 397, 706, 794, 1059, 1191, 2118, 2382, 3177, 3573, 6354, 7146, 140141, 280282, 420423, 840846, 1261269, 2522538]

約数ペア:

[(1, 2522538), (2, 1261269), (3, 840846), (6, 420423), (9, 280282), (18, 140141), (353, 7146), (397, 6354), (706, 3573), (794, 3177), (1059, 2382), (1191, 2118)]