515718

素因数分解:

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

素因数の和:4108

約数の個数: 24

約数和(自身を含む): 1277328

約数和(自身を除く): 761610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4093, 8186, 12279, 24558, 28651, 36837, 57302, 73674, 85953, 171906, 257859, 515718]

約数ペア:

[(1, 515718), (2, 257859), (3, 171906), (6, 85953), (7, 73674), (9, 57302), (14, 36837), (18, 28651), (21, 24558), (42, 12279), (63, 8186), (126, 4093)]