2286872

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 4962720

約数和(自身を除く): 2675848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 421, 679, 776, 842, 1358, 1684, 2716, 2947, 3368, 5432, 5894, 11788, 23576, 40837, 81674, 163348, 285859, 326696, 571718, 1143436, 2286872]

約数ペア:

[(1, 2286872), (2, 1143436), (4, 571718), (7, 326696), (8, 285859), (14, 163348), (28, 81674), (56, 40837), (97, 23576), (194, 11788), (388, 5894), (421, 5432), (679, 3368), (776, 2947), (842, 2716), (1358, 1684)]