34880998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21347}}^1$

素因数の和:21411

約数の個数: 16

約数和(自身を含む): 56358720

約数和(自身を除く): 21477722

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 21347, 42694, 405593, 811186, 917921, 1835842, 17440499, 34880998]

約数ペア:

[(1, 34880998), (2, 17440499), (19, 1835842), (38, 917921), (43, 811186), (86, 405593), (817, 42694), (1634, 21347)]