1314908

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 2655744

約数和(自身を除く): 1340836

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 311, 604, 622, 1057, 1244, 2114, 2177, 4228, 4354, 8708, 46961, 93922, 187844, 328727, 657454, 1314908]

約数ペア:

[(1, 1314908), (2, 657454), (4, 328727), (7, 187844), (14, 93922), (28, 46961), (151, 8708), (302, 4354), (311, 4228), (604, 2177), (622, 2114), (1057, 1244)]