84756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 226240

約数和(自身を除く): 141484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1009, 2018, 3027, 4036, 6054, 7063, 12108, 14126, 21189, 28252, 42378, 84756]

約数ペア:

[(1, 84756), (2, 42378), (3, 28252), (4, 21189), (6, 14126), (7, 12108), (12, 7063), (14, 6054), (21, 4036), (28, 3027), (42, 2018), (84, 1009)]