2071638

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1700

約数の個数: 24

約数和(自身を含む): 4554576

約数和(自身を除く): 2482938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1621, 3242, 4863, 9726, 14589, 29178, 115091, 230182, 345273, 690546, 1035819, 2071638]

約数ペア:

[(1, 2071638), (2, 1035819), (3, 690546), (6, 345273), (9, 230182), (18, 115091), (71, 29178), (142, 14589), (213, 9726), (426, 4863), (639, 3242), (1278, 1621)]