248862586

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4093}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 440972928

約数和(自身を除く): 192110342

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 4093, 4343, 8186, 8686, 28651, 30401, 57302, 60802, 175999, 351998, 413393, 826786, 1231993, 2463986, 2893751, 5787502, 17775899, 35551798, 124431293, 248862586]

約数ペア:

[(1, 248862586), (2, 124431293), (7, 35551798), (14, 17775899), (43, 5787502), (86, 2893751), (101, 2463986), (202, 1231993), (301, 826786), (602, 413393), (707, 351998), (1414, 175999), (4093, 60802), (4343, 57302), (8186, 30401), (8686, 28651)]