2134690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 4218480

約数和(自身を除く): 2083790

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 433, 493, 866, 986, 2165, 2465, 4330, 4930, 7361, 12557, 14722, 25114, 36805, 62785, 73610, 125570, 213469, 426938, 1067345, 2134690]

約数ペア:

[(1, 2134690), (2, 1067345), (5, 426938), (10, 213469), (17, 125570), (29, 73610), (34, 62785), (58, 36805), (85, 25114), (145, 14722), (170, 12557), (290, 7361), (433, 4930), (493, 4330), (866, 2465), (986, 2165)]