1120434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 2703168

約数和(自身を除く): 1582734

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 103, 111, 147, 206, 222, 259, 294, 309, 518, 618, 721, 777, 1442, 1554, 1813, 2163, 3626, 3811, 4326, 5047, 5439, 7622, 10094, 10878, 11433, 15141, 22866, 26677, 30282, 53354, 80031, 160062, 186739, 373478, 560217, 1120434]

約数ペア:

[(1, 1120434), (2, 560217), (3, 373478), (6, 186739), (7, 160062), (14, 80031), (21, 53354), (37, 30282), (42, 26677), (49, 22866), (74, 15141), (98, 11433), (103, 10878), (111, 10094), (147, 7622), (206, 5439), (222, 5047), (259, 4326), (294, 3811), (309, 3626), (518, 2163), (618, 1813), (721, 1554), (777, 1442)]