2912796838

素因数分解:

$2^1\times 7^1\times {\mathrm{13331}}^1\times {\mathrm{15607}}^1$

素因数の和:28947

約数の個数: 16

約数和(自身を含む): 4994060544

約数和(自身を除く): 2081263706

約数列:

[1, 2, 7, 14, 13331, 15607, 26662, 31214, 93317, 109249, 186634, 218498, 208056917, 416113834, 1456398419, 2912796838]

約数ペア:

[(1, 2912796838), (2, 1456398419), (7, 416113834), (14, 208056917), (13331, 218498), (15607, 186634), (26662, 109249), (31214, 93317)]