31187002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 59439744

約数和(自身を除く): 28252742

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 3821, 4081, 7642, 8162, 26747, 42031, 53494, 84062, 202513, 294217, 405026, 588434, 1417591, 2227643, 2835182, 4455286, 15593501, 31187002]

約数ペア:

[(1, 31187002), (2, 15593501), (7, 4455286), (11, 2835182), (14, 2227643), (22, 1417591), (53, 588434), (77, 405026), (106, 294217), (154, 202513), (371, 84062), (583, 53494), (742, 42031), (1166, 26747), (3821, 8162), (4081, 7642)]