1905924

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 4511808

約数和(自身を除く): 2605884

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2237, 4474, 6711, 8948, 13422, 26844, 158827, 317654, 476481, 635308, 952962, 1905924]

約数ペア:

[(1, 1905924), (2, 952962), (3, 635308), (4, 476481), (6, 317654), (12, 158827), (71, 26844), (142, 13422), (213, 8948), (284, 6711), (426, 4474), (852, 2237)]