2147183710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{28219}}^1$

素因数の和:29320

約数の個数: 32

約数和(自身を含む): 4421283840

約数和(自身を除く): 2274100130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1087, 2174, 5435, 7609, 10870, 15218, 28219, 38045, 56438, 76090, 141095, 197533, 282190, 395066, 987665, 1975330, 30674053, 61348106, 153370265, 214718371, 306740530, 429436742, 1073591855, 2147183710]

約数ペア:

[(1, 2147183710), (2, 1073591855), (5, 429436742), (7, 306740530), (10, 214718371), (14, 153370265), (35, 61348106), (70, 30674053), (1087, 1975330), (2174, 987665), (5435, 395066), (7609, 282190), (10870, 197533), (15218, 141095), (28219, 76090), (38045, 56438)]