7680462

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1997}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 15392592

約数和(自身を除く): 7712130

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 1997, 3846, 3994, 5991, 11982, 1280077, 2560154, 3840231, 7680462]

約数ペア:

[(1, 7680462), (2, 3840231), (3, 2560154), (6, 1280077), (641, 11982), (1282, 5991), (1923, 3994), (1997, 3846)]