5078772

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2068

約数の個数: 36

約数和(自身を含む): 13025376

約数和(自身を除く): 7946604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 1987, 2556, 3974, 5961, 7948, 11922, 17883, 23844, 35766, 71532, 141077, 282154, 423231, 564308, 846462, 1269693, 1692924, 2539386, 5078772]

約数ペア:

[(1, 5078772), (2, 2539386), (3, 1692924), (4, 1269693), (6, 846462), (9, 564308), (12, 423231), (18, 282154), (36, 141077), (71, 71532), (142, 35766), (213, 23844), (284, 17883), (426, 11922), (639, 7948), (852, 5961), (1278, 3974), (1987, 2556)]