767368

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 1676160

約数和(自身を除く): 908792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 193, 284, 386, 497, 568, 772, 994, 1351, 1544, 1988, 2702, 3976, 5404, 10808, 13703, 27406, 54812, 95921, 109624, 191842, 383684, 767368]

約数ペア:

[(1, 767368), (2, 383684), (4, 191842), (7, 109624), (8, 95921), (14, 54812), (28, 27406), (56, 13703), (71, 10808), (142, 5404), (193, 3976), (284, 2702), (386, 1988), (497, 1544), (568, 1351), (772, 994)]