4120270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 9248256

約数和(自身を除く): 5127986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5351, 10702, 26755, 37457, 53510, 58861, 74914, 117722, 187285, 294305, 374570, 412027, 588610, 824054, 2060135, 4120270]

約数ペア:

[(1, 4120270), (2, 2060135), (5, 824054), (7, 588610), (10, 412027), (11, 374570), (14, 294305), (22, 187285), (35, 117722), (55, 74914), (70, 58861), (77, 53510), (110, 37457), (154, 26755), (385, 10702), (770, 5351)]