1282974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2777}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 3200256

約数和(自身を除く): 1917282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2777, 5554, 8331, 16662, 19439, 30547, 38878, 58317, 61094, 91641, 116634, 183282, 213829, 427658, 641487, 1282974]

約数ペア:

[(1, 1282974), (2, 641487), (3, 427658), (6, 213829), (7, 183282), (11, 116634), (14, 91641), (21, 61094), (22, 58317), (33, 38878), (42, 30547), (66, 19439), (77, 16662), (154, 8331), (231, 5554), (462, 2777)]