1117270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 2509056

約数和(自身を除く): 1391786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1451, 2902, 7255, 10157, 14510, 15961, 20314, 31922, 50785, 79805, 101570, 111727, 159610, 223454, 558635, 1117270]

約数ペア:

[(1, 1117270), (2, 558635), (5, 223454), (7, 159610), (10, 111727), (11, 101570), (14, 79805), (22, 50785), (35, 31922), (55, 20314), (70, 15961), (77, 14510), (110, 10157), (154, 7255), (385, 2902), (770, 1451)]