8679678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 20265984

約数和(自身を除く): 11586306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 4397, 8794, 13191, 26382, 30779, 61558, 92337, 184674, 206659, 413318, 619977, 1239954, 1446613, 2893226, 4339839, 8679678]

約数ペア:

[(1, 8679678), (2, 4339839), (3, 2893226), (6, 1446613), (7, 1239954), (14, 619977), (21, 413318), (42, 206659), (47, 184674), (94, 92337), (141, 61558), (282, 30779), (329, 26382), (658, 13191), (987, 8794), (1974, 4397)]