9867830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 21003840

約数和(自身を除く): 11136010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4861, 9722, 24305, 34027, 48610, 68054, 140969, 170135, 281938, 340270, 704845, 986783, 1409690, 1973566, 4933915, 9867830]

約数ペア:

[(1, 9867830), (2, 4933915), (5, 1973566), (7, 1409690), (10, 986783), (14, 704845), (29, 340270), (35, 281938), (58, 170135), (70, 140969), (145, 68054), (203, 48610), (290, 34027), (406, 24305), (1015, 9722), (2030, 4861)]