7136521360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1898011}}^1$

素因数の和:1898071

約数の個数: 40

約数和(自身を含む): 16945451136

約数和(自身を除く): 9808929776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 1898011, 3796022, 7592044, 9490055, 15184088, 18980110, 30368176, 37960220, 75920440, 89206517, 151840880, 178413034, 356826068, 446032585, 713652136, 892065170, 1427304272, 1784130340, 3568260680, 7136521360]

約数ペア:

[(1, 7136521360), (2, 3568260680), (4, 1784130340), (5, 1427304272), (8, 892065170), (10, 713652136), (16, 446032585), (20, 356826068), (40, 178413034), (47, 151840880), (80, 89206517), (94, 75920440), (188, 37960220), (235, 30368176), (376, 18980110), (470, 15184088), (752, 9490055), (940, 7592044), (1880, 3796022), (3760, 1898011)]