9940938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6397}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 23339904

約数和(自身を除く): 13398966

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 6397, 12794, 19191, 38382, 44779, 89558, 134337, 236689, 268674, 473378, 710067, 1420134, 1656823, 3313646, 4970469, 9940938]

約数ペア:

[(1, 9940938), (2, 4970469), (3, 3313646), (6, 1656823), (7, 1420134), (14, 710067), (21, 473378), (37, 268674), (42, 236689), (74, 134337), (111, 89558), (222, 44779), (259, 38382), (518, 19191), (777, 12794), (1554, 6397)]