2965270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 6656256

約数和(自身を除く): 3690986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3851, 7702, 19255, 26957, 38510, 42361, 53914, 84722, 134785, 211805, 269570, 296527, 423610, 593054, 1482635, 2965270]

約数ペア:

[(1, 2965270), (2, 1482635), (5, 593054), (7, 423610), (10, 296527), (11, 269570), (14, 211805), (22, 134785), (35, 84722), (55, 53914), (70, 42361), (77, 38510), (110, 26957), (154, 19255), (385, 7702), (770, 3851)]