6999468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 11870292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 809, 1236, 1442, 1618, 2163, 2427, 2884, 3236, 4326, 4854, 5663, 8652, 9708, 11326, 16989, 22652, 33978, 67956, 83327, 166654, 249981, 333308, 499962, 583289, 999924, 1166578, 1749867, 2333156, 3499734, 6999468]

約数ペア:

[(1, 6999468), (2, 3499734), (3, 2333156), (4, 1749867), (6, 1166578), (7, 999924), (12, 583289), (14, 499962), (21, 333308), (28, 249981), (42, 166654), (84, 83327), (103, 67956), (206, 33978), (309, 22652), (412, 16989), (618, 11326), (721, 9708), (809, 8652), (1236, 5663), (1442, 4854), (1618, 4326), (2163, 3236), (2427, 2884)]