2007422543

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 2669734080

約数和(自身を除く): 662311537

約数列:

[1, 7, 17, 23, 29, 49, 119, 161, 203, 391, 493, 667, 833, 1127, 1421, 2737, 3451, 3613, 4669, 11339, 19159, 24157, 25291, 32683, 61421, 79373, 83099, 104777, 177037, 429947, 555611, 581693, 733439, 1412683, 1781209, 2409871, 3009629, 4071851, 5134073, 9888781, 12468463, 16869097, 40967807, 69221467, 87279241, 118083679, 286774649, 2007422543]

約数ペア:

[(1, 2007422543), (7, 286774649), (17, 118083679), (23, 87279241), (29, 69221467), (49, 40967807), (119, 16869097), (161, 12468463), (203, 9888781), (391, 5134073), (493, 4071851), (667, 3009629), (833, 2409871), (1127, 1781209), (1421, 1412683), (2737, 733439), (3451, 581693), (3613, 555611), (4669, 429947), (11339, 177037), (19159, 104777), (24157, 83099), (25291, 79373), (32683, 61421)]