2798328136

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{751}}^1\times {\mathrm{1999}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 5279040000

約数和(自身を除く): 2480711864

約数列:

[1, 2, 4, 8, 233, 466, 751, 932, 1502, 1864, 1999, 3004, 3998, 6008, 7996, 15992, 174983, 349966, 465767, 699932, 931534, 1399864, 1501249, 1863068, 3002498, 3726136, 6004996, 12009992, 349791017, 699582034, 1399164068, 2798328136]

約数ペア:

[(1, 2798328136), (2, 1399164068), (4, 699582034), (8, 349791017), (233, 12009992), (466, 6004996), (751, 3726136), (932, 3002498), (1502, 1863068), (1864, 1501249), (1999, 1399864), (3004, 931534), (3998, 699932), (6008, 465767), (7996, 349966), (15992, 174983)]