7061426

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 11862480

約数和(自身を除く): 4801054

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 643, 646, 1286, 5491, 10931, 10982, 12217, 21862, 24434, 185827, 207689, 371654, 415378, 3530713, 7061426]

約数ペア:

[(1, 7061426), (2, 3530713), (17, 415378), (19, 371654), (34, 207689), (38, 185827), (289, 24434), (323, 21862), (578, 12217), (643, 10982), (646, 10931), (1286, 5491)]