9656780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 14535220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2999, 3220, 5998, 11996, 14995, 20993, 29990, 41986, 59980, 68977, 83972, 104965, 137954, 209930, 275908, 344885, 419860, 482839, 689770, 965678, 1379540, 1931356, 2414195, 4828390, 9656780]

約数ペア:

[(1, 9656780), (2, 4828390), (4, 2414195), (5, 1931356), (7, 1379540), (10, 965678), (14, 689770), (20, 482839), (23, 419860), (28, 344885), (35, 275908), (46, 209930), (70, 137954), (92, 104965), (115, 83972), (140, 68977), (161, 59980), (230, 41986), (322, 29990), (460, 20993), (644, 14995), (805, 11996), (1610, 5998), (2999, 3220)]