17424414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{138289}}^1$

素因数の和:138304

約数の個数: 24

約数和(自身を含む): 43146480

約数和(自身を除く): 25722066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 138289, 276578, 414867, 829734, 968023, 1244601, 1936046, 2489202, 2904069, 5808138, 8712207, 17424414]

約数ペア:

[(1, 17424414), (2, 8712207), (3, 5808138), (6, 2904069), (7, 2489202), (9, 1936046), (14, 1244601), (18, 968023), (21, 829734), (42, 414867), (63, 276578), (126, 138289)]