2123717988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{29501}}^1$

素因数の和:30372

約数の個数: 48

約数和(自身を含む): 5670048384

約数和(自身を除く): 3546330396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 857, 1714, 2571, 3428, 5142, 5999, 10284, 11998, 17997, 23996, 29501, 35994, 59002, 71988, 88503, 118004, 177006, 206507, 354012, 413014, 619521, 826028, 1239042, 2478084, 25282357, 50564714, 75847071, 101129428, 151694142, 176976499, 303388284, 353952998, 530929497, 707905996, 1061858994, 2123717988]

約数ペア:

[(1, 2123717988), (2, 1061858994), (3, 707905996), (4, 530929497), (6, 353952998), (7, 303388284), (12, 176976499), (14, 151694142), (21, 101129428), (28, 75847071), (42, 50564714), (84, 25282357), (857, 2478084), (1714, 1239042), (2571, 826028), (3428, 619521), (5142, 413014), (5999, 354012), (10284, 206507), (11998, 177006), (17997, 118004), (23996, 88503), (29501, 71988), (35994, 59002)]