2696721

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 3760128

約数和(自身を除く): 1063407

約数列:

[1, 3, 31, 93, 107, 271, 321, 813, 3317, 8401, 9951, 25203, 28997, 86991, 898907, 2696721]

約数ペア:

[(1, 2696721), (3, 898907), (31, 86991), (93, 28997), (107, 25203), (271, 9951), (321, 8401), (813, 3317)]