4026351

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 6195200

約数和(自身を除く): 2168849

約数列:

[1, 3, 7, 21, 109, 327, 763, 1759, 2289, 5277, 12313, 36939, 191731, 575193, 1342117, 4026351]

約数ペア:

[(1, 4026351), (3, 1342117), (7, 575193), (21, 191731), (109, 36939), (327, 12313), (763, 5277), (1759, 2289)]