17724014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 33633792

約数和(自身を除く): 15909778

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 1621, 3242, 5467, 10934, 11347, 17831, 22694, 35662, 115091, 124817, 230182, 249634, 805637, 1266001, 1611274, 2532002, 8862007, 17724014]

約数ペア:

[(1, 17724014), (2, 8862007), (7, 2532002), (11, 1611274), (14, 1266001), (22, 805637), (71, 249634), (77, 230182), (142, 124817), (154, 115091), (497, 35662), (781, 22694), (994, 17831), (1562, 11347), (1621, 10934), (3242, 5467)]