2877260

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 6075216

約数和(自身を除く): 3197956

約数列:

[1, 2, 4, 5, 10, 20, 293, 491, 586, 982, 1172, 1465, 1964, 2455, 2930, 4910, 5860, 9820, 143863, 287726, 575452, 719315, 1438630, 2877260]

約数ペア:

[(1, 2877260), (2, 1438630), (4, 719315), (5, 575452), (10, 287726), (20, 143863), (293, 9820), (491, 5860), (586, 4910), (982, 2930), (1172, 2455), (1465, 1964)]