2117962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 4199040

約数和(自身を除く): 2081078

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 809, 1309, 1618, 2618, 5663, 8899, 11326, 13753, 17798, 27506, 62293, 96271, 124586, 151283, 192542, 302566, 1058981, 2117962]

約数ペア:

[(1, 2117962), (2, 1058981), (7, 302566), (11, 192542), (14, 151283), (17, 124586), (22, 96271), (34, 62293), (77, 27506), (119, 17798), (154, 13753), (187, 11326), (238, 8899), (374, 5663), (809, 2618), (1309, 1618)]