7772254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 14284800

約数和(自身を除く): 6512546

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 479, 854, 958, 1159, 2318, 3353, 6706, 8113, 9101, 16226, 18202, 29219, 58438, 63707, 127414, 204533, 409066, 555161, 1110322, 3886127, 7772254]

約数ペア:

[(1, 7772254), (2, 3886127), (7, 1110322), (14, 555161), (19, 409066), (38, 204533), (61, 127414), (122, 63707), (133, 58438), (266, 29219), (427, 18202), (479, 16226), (854, 9101), (958, 8113), (1159, 6706), (2318, 3353)]