4220402270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1402127}}^1$

素因数の和:1402184

約数の個数: 32

約数和(自身を含む): 8883883008

約数和(自身を除く): 4663480738

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 1402127, 2804254, 7010635, 9814889, 14021270, 19629778, 49074445, 60291461, 98148890, 120582922, 301457305, 422040227, 602914610, 844080454, 2110201135, 4220402270]

約数ペア:

[(1, 4220402270), (2, 2110201135), (5, 844080454), (7, 602914610), (10, 422040227), (14, 301457305), (35, 120582922), (43, 98148890), (70, 60291461), (86, 49074445), (215, 19629778), (301, 14021270), (430, 9814889), (602, 7010635), (1505, 2804254), (3010, 1402127)]