1004097490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{246707}}^1$

素因数の和:246762

約数の個数: 32

約数和(自身を含む): 2024979264

約数和(自身を除く): 1020881774

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 246707, 493414, 1233535, 2467070, 2713777, 5427554, 9128159, 13568885, 18256318, 27137770, 45640795, 91281590, 100409749, 200819498, 502048745, 1004097490]

約数ペア:

[(1, 1004097490), (2, 502048745), (5, 200819498), (10, 100409749), (11, 91281590), (22, 45640795), (37, 27137770), (55, 18256318), (74, 13568885), (110, 9128159), (185, 5427554), (370, 2713777), (407, 2467070), (814, 1233535), (2035, 493414), (4070, 246707)]