4005252

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1648

約数の個数: 36

約数和(自身を含む): 10273536

約数和(自身を除く): 6268284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 1567, 2556, 3134, 4701, 6268, 9402, 14103, 18804, 28206, 56412, 111257, 222514, 333771, 445028, 667542, 1001313, 1335084, 2002626, 4005252]

約数ペア:

[(1, 4005252), (2, 2002626), (3, 1335084), (4, 1001313), (6, 667542), (9, 445028), (12, 333771), (18, 222514), (36, 111257), (71, 56412), (142, 28206), (213, 18804), (284, 14103), (426, 9402), (639, 6268), (852, 4701), (1278, 3134), (1567, 2556)]