7027460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 17055360

約数和(自身を除く): 10027900

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 1879, 3740, 3758, 7516, 9395, 18790, 20669, 31943, 37580, 41338, 63886, 82676, 103345, 127772, 159715, 206690, 319430, 351373, 413380, 638860, 702746, 1405492, 1756865, 3513730, 7027460]

約数ペア:

[(1, 7027460), (2, 3513730), (4, 1756865), (5, 1405492), (10, 702746), (11, 638860), (17, 413380), (20, 351373), (22, 319430), (34, 206690), (44, 159715), (55, 127772), (68, 103345), (85, 82676), (110, 63886), (170, 41338), (187, 37580), (220, 31943), (340, 20669), (374, 18790), (748, 9395), (935, 7516), (1870, 3758), (1879, 3740)]