3898887244

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1378673}}^1$

素因数の和:1378785

約数の個数: 24

約数和(自身を含む): 7874985888

約数和(自身を除く): 3976098644

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 1378673, 2757346, 5514692, 9650711, 19301422, 38602844, 139245973, 278491946, 556983892, 974721811, 1949443622, 3898887244]

約数ペア:

[(1, 3898887244), (2, 1949443622), (4, 974721811), (7, 556983892), (14, 278491946), (28, 139245973), (101, 38602844), (202, 19301422), (404, 9650711), (707, 5514692), (1414, 2757346), (2828, 1378673)]