1818530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 3798144

約数和(自身を除く): 1979614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 313, 415, 581, 626, 830, 1162, 1565, 2191, 2905, 3130, 4382, 5810, 10955, 21910, 25979, 51958, 129895, 181853, 259790, 363706, 909265, 1818530]

約数ペア:

[(1, 1818530), (2, 909265), (5, 363706), (7, 259790), (10, 181853), (14, 129895), (35, 51958), (70, 25979), (83, 21910), (166, 10955), (313, 5810), (415, 4382), (581, 3130), (626, 2905), (830, 2191), (1162, 1565)]