5031628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 10209024

約数和(自身を除く): 5177396

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2531, 5062, 10124, 17717, 35434, 70868, 179701, 359402, 718804, 1257907, 2515814, 5031628]

約数ペア:

[(1, 5031628), (2, 2515814), (4, 1257907), (7, 718804), (14, 359402), (28, 179701), (71, 70868), (142, 35434), (284, 17717), (497, 10124), (994, 5062), (1988, 2531)]