5290068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 14321664

約数和(自身を除く): 9031596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 887, 994, 1491, 1774, 1988, 2661, 2982, 3548, 5322, 5964, 6209, 10644, 12418, 18627, 24836, 37254, 62977, 74508, 125954, 188931, 251908, 377862, 440839, 755724, 881678, 1322517, 1763356, 2645034, 5290068]

約数ペア:

[(1, 5290068), (2, 2645034), (3, 1763356), (4, 1322517), (6, 881678), (7, 755724), (12, 440839), (14, 377862), (21, 251908), (28, 188931), (42, 125954), (71, 74508), (84, 62977), (142, 37254), (213, 24836), (284, 18627), (426, 12418), (497, 10644), (852, 6209), (887, 5964), (994, 5322), (1491, 3548), (1774, 2982), (1988, 2661)]