2969988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{5051}}^1$

素因数の和:5072

約数の個数: 36

約数和(自身を含む): 8062992

約数和(自身を除く): 5093004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 5051, 10102, 15153, 20204, 30306, 35357, 60612, 70714, 106071, 141428, 212142, 247499, 424284, 494998, 742497, 989996, 1484994, 2969988]

約数ペア:

[(1, 2969988), (2, 1484994), (3, 989996), (4, 742497), (6, 494998), (7, 424284), (12, 247499), (14, 212142), (21, 141428), (28, 106071), (42, 70714), (49, 60612), (84, 35357), (98, 30306), (147, 20204), (196, 15153), (294, 10102), (588, 5051)]