1034440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1505720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2351, 4702, 9404, 11755, 18808, 23510, 25861, 47020, 51722, 94040, 103444, 129305, 206888, 258610, 517220, 1034440]

約数ペア:

[(1, 1034440), (2, 517220), (4, 258610), (5, 206888), (8, 129305), (10, 103444), (11, 94040), (20, 51722), (22, 47020), (40, 25861), (44, 23510), (55, 18808), (88, 11755), (110, 9404), (220, 4702), (440, 2351)]