989590974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{7417}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 2036330016

約数和(自身を除く): 1046739042

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 601, 1202, 1803, 3606, 7417, 14834, 22237, 22251, 44474, 44502, 66711, 133422, 274429, 548858, 823287, 1646574, 4457617, 8915234, 13372851, 26745702, 164931829, 329863658, 494795487, 989590974]

約数ペア:

[(1, 989590974), (2, 494795487), (3, 329863658), (6, 164931829), (37, 26745702), (74, 13372851), (111, 8915234), (222, 4457617), (601, 1646574), (1202, 823287), (1803, 548858), (3606, 274429), (7417, 133422), (14834, 66711), (22237, 44502), (22251, 44474)]