2765406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{65843}}^1$

素因数の和:65855

約数の個数: 16

約数和(自身を含む): 6321024

約数和(自身を除く): 3555618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 65843, 131686, 197529, 395058, 460901, 921802, 1382703, 2765406]

約数ペア:

[(1, 2765406), (2, 1382703), (3, 921802), (6, 460901), (7, 395058), (14, 197529), (21, 131686), (42, 65843)]