2685222008

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{606967}}^1$

素因数の和:607059

約数の個数: 32

約数和(自身を含む): 5826892800

約数和(自身を除く): 3141670792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 606967, 1213934, 2427868, 4248769, 4855736, 8497538, 16995076, 33990152, 47950393, 95900786, 191801572, 335652751, 383603144, 671305502, 1342611004, 2685222008]

約数ペア:

[(1, 2685222008), (2, 1342611004), (4, 671305502), (7, 383603144), (8, 335652751), (14, 191801572), (28, 95900786), (56, 47950393), (79, 33990152), (158, 16995076), (316, 8497538), (553, 4855736), (632, 4248769), (1106, 2427868), (2212, 1213934), (4424, 606967)]