2188724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 4166400

約数和(自身を除く): 1977676

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 929, 1178, 1858, 2356, 3716, 17651, 28799, 35302, 57598, 70604, 115196, 547181, 1094362, 2188724]

約数ペア:

[(1, 2188724), (2, 1094362), (4, 547181), (19, 115196), (31, 70604), (38, 57598), (62, 35302), (76, 28799), (124, 17651), (589, 3716), (929, 2356), (1178, 1858)]