6899984

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:712

約数の個数: 60

約数和(自身を含む): 16772364

約数和(自身を除く): 9872380

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 677, 728, 784, 1274, 1354, 1456, 2548, 2708, 4739, 5096, 5416, 8801, 9478, 10192, 10832, 17602, 18956, 33173, 35204, 37912, 61607, 66346, 70408, 75824, 123214, 132692, 140816, 246428, 265384, 431249, 492856, 530768, 862498, 985712, 1724996, 3449992, 6899984]

約数ペア:

[(1, 6899984), (2, 3449992), (4, 1724996), (7, 985712), (8, 862498), (13, 530768), (14, 492856), (16, 431249), (26, 265384), (28, 246428), (49, 140816), (52, 132692), (56, 123214), (91, 75824), (98, 70408), (104, 66346), (112, 61607), (182, 37912), (196, 35204), (208, 33173), (364, 18956), (392, 17602), (637, 10832), (677, 10192), (728, 9478), (784, 8801), (1274, 5416), (1354, 5096), (1456, 4739), (2548, 2708)]