2807688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9021

約数の個数: 32

約数和(自身を含む): 7560000

約数和(自身を除く): 4752312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8999, 17998, 26997, 35996, 53994, 71992, 107988, 116987, 215976, 233974, 350961, 467948, 701922, 935896, 1403844, 2807688]

約数ペア:

[(1, 2807688), (2, 1403844), (3, 935896), (4, 701922), (6, 467948), (8, 350961), (12, 233974), (13, 215976), (24, 116987), (26, 107988), (39, 71992), (52, 53994), (78, 35996), (104, 26997), (156, 17998), (312, 8999)]