6985657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 8640000

約数和(自身を除く): 1654343

約数列:

[1, 7, 17, 47, 119, 329, 799, 1249, 5593, 8743, 21233, 58703, 148631, 410921, 997951, 6985657]

約数ペア:

[(1, 6985657), (7, 997951), (17, 410921), (47, 148631), (119, 58703), (329, 21233), (799, 8743), (1249, 5593)]