4325559

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 7150080

約数和(自身を除く): 2824521

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 293, 399, 703, 777, 879, 2051, 2109, 4921, 5567, 6153, 10841, 14763, 16701, 32523, 38969, 75887, 116907, 205979, 227661, 617937, 1441853, 4325559]

約数ペア:

[(1, 4325559), (3, 1441853), (7, 617937), (19, 227661), (21, 205979), (37, 116907), (57, 75887), (111, 38969), (133, 32523), (259, 16701), (293, 14763), (399, 10841), (703, 6153), (777, 5567), (879, 4921), (2051, 2109)]