2876272

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 6488672

約数和(自身を除く): 3612400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 421, 427, 488, 842, 854, 976, 1684, 1708, 2947, 3368, 3416, 5894, 6736, 6832, 11788, 23576, 25681, 47152, 51362, 102724, 179767, 205448, 359534, 410896, 719068, 1438136, 2876272]

約数ペア:

[(1, 2876272), (2, 1438136), (4, 719068), (7, 410896), (8, 359534), (14, 205448), (16, 179767), (28, 102724), (56, 51362), (61, 47152), (112, 25681), (122, 23576), (244, 11788), (421, 6832), (427, 6736), (488, 5894), (842, 3416), (854, 3368), (976, 2947), (1684, 1708)]