4238913

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 6552576

約数和(自身を除く): 2313663

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2843, 8529, 19901, 59703, 201853, 605559, 1412971, 4238913]

約数ペア:

[(1, 4238913), (3, 1412971), (7, 605559), (21, 201853), (71, 59703), (213, 19901), (497, 8529), (1491, 2843)]