17249974

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6451}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 29730816

約数和(自身を除く): 12480842

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 6451, 12902, 45157, 90314, 1232141, 2464282, 8624987, 17249974]

約数ペア:

[(1, 17249974), (2, 8624987), (7, 2464282), (14, 1232141), (191, 90314), (382, 45157), (1337, 12902), (2674, 6451)]