343812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4093}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 917056

約数和(自身を除く): 573244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4093, 8186, 12279, 16372, 24558, 28651, 49116, 57302, 85953, 114604, 171906, 343812]

約数ペア:

[(1, 343812), (2, 171906), (3, 114604), (4, 85953), (6, 57302), (7, 49116), (12, 28651), (14, 24558), (21, 16372), (28, 12279), (42, 8186), (84, 4093)]