3930740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 9543744

約数和(自身を除く): 5613004

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, 1051, 1870, 2102, 3740, 4204, 5255, 10510, 11561, 17867, 21020, 23122, 35734, 46244, 57805, 71468, 89335, 115610, 178670, 196537, 231220, 357340, 393074, 786148, 982685, 1965370, 3930740]

約数ペア:

[(1, 3930740), (2, 1965370), (4, 982685), (5, 786148), (10, 393074), (11, 357340), (17, 231220), (20, 196537), (22, 178670), (34, 115610), (44, 89335), (55, 71468), (68, 57805), (85, 46244), (110, 35734), (170, 23122), (187, 21020), (220, 17867), (340, 11561), (374, 10510), (748, 5255), (935, 4204), (1051, 3740), (1870, 2102)]