2746724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 5257728

約数和(自身を除く): 2511004

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 1303, 2108, 2606, 5212, 22151, 40393, 44302, 80786, 88604, 161572, 686681, 1373362, 2746724]

約数ペア:

[(1, 2746724), (2, 1373362), (4, 686681), (17, 161572), (31, 88604), (34, 80786), (62, 44302), (68, 40393), (124, 22151), (527, 5212), (1054, 2606), (1303, 2108)]