1420614237

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{926689}}^1$

素因数の和:926772

約数の個数: 16

約数和(自身を含む): 2194401920

約数和(自身を除く): 773787683

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 926689, 2780067, 6486823, 19460469, 67648297, 202944891, 473538079, 1420614237]

約数ペア:

[(1, 1420614237), (3, 473538079), (7, 202944891), (21, 67648297), (73, 19460469), (219, 6486823), (511, 2780067), (1533, 926689)]