9109870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11831}}^1$

素因数の和:11856

約数の個数: 32

約数和(自身を含む): 20445696

約数和(自身を除く): 11335826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 11831, 23662, 59155, 82817, 118310, 130141, 165634, 260282, 414085, 650705, 828170, 910987, 1301410, 1821974, 4554935, 9109870]

約数ペア:

[(1, 9109870), (2, 4554935), (5, 1821974), (7, 1301410), (10, 910987), (11, 828170), (14, 650705), (22, 414085), (35, 260282), (55, 165634), (70, 130141), (77, 118310), (110, 82817), (154, 59155), (385, 23662), (770, 11831)]