7642002

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1987}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 15315552

約数和(自身を除く): 7673550

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 1987, 3846, 3974, 5961, 11922, 1273667, 2547334, 3821001, 7642002]

約数ペア:

[(1, 7642002), (2, 3821001), (3, 2547334), (6, 1273667), (641, 11922), (1282, 5961), (1923, 3974), (1987, 3846)]