3745090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 3668030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 857, 874, 1714, 2185, 4285, 4370, 8570, 16283, 19711, 32566, 39422, 81415, 98555, 162830, 197110, 374509, 749018, 1872545, 3745090]

約数ペア:

[(1, 3745090), (2, 1872545), (5, 749018), (10, 374509), (19, 197110), (23, 162830), (38, 98555), (46, 81415), (95, 39422), (115, 32566), (190, 19711), (230, 16283), (437, 8570), (857, 4370), (874, 4285), (1714, 2185)]