1869272

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 3618300

約数和(自身を除く): 1749028

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 1681, 3362, 5699, 6724, 11398, 13448, 22796, 45592, 233659, 467318, 934636, 1869272]

約数ペア:

[(1, 1869272), (2, 934636), (4, 467318), (8, 233659), (41, 45592), (82, 22796), (139, 13448), (164, 11398), (278, 6724), (328, 5699), (556, 3362), (1112, 1681)]