2557684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 4906440

約数和(自身を除く): 2348756

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1297, 1972, 2594, 5188, 22049, 37613, 44098, 75226, 88196, 150452, 639421, 1278842, 2557684]

約数ペア:

[(1, 2557684), (2, 1278842), (4, 639421), (17, 150452), (29, 88196), (34, 75226), (58, 44098), (68, 37613), (116, 22049), (493, 5188), (986, 2594), (1297, 1972)]