2837656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5567760

約数和(自身を除く): 2730104

約数列:

[1, 2, 4, 8, 43, 73, 86, 113, 146, 172, 226, 292, 344, 452, 584, 904, 3139, 4859, 6278, 8249, 9718, 12556, 16498, 19436, 25112, 32996, 38872, 65992, 354707, 709414, 1418828, 2837656]

約数ペア:

[(1, 2837656), (2, 1418828), (4, 709414), (8, 354707), (43, 65992), (73, 38872), (86, 32996), (113, 25112), (146, 19436), (172, 16498), (226, 12556), (292, 9718), (344, 8249), (452, 6278), (584, 4859), (904, 3139)]