2942170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 6604416

約数和(自身を除く): 3662246

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3821, 7642, 19105, 26747, 38210, 42031, 53494, 84062, 133735, 210155, 267470, 294217, 420310, 588434, 1471085, 2942170]

約数ペア:

[(1, 2942170), (2, 1471085), (5, 588434), (7, 420310), (10, 294217), (11, 267470), (14, 210155), (22, 133735), (35, 84062), (55, 53494), (70, 42031), (77, 38210), (110, 26747), (154, 19105), (385, 7642), (770, 3821)]