7464149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 9953280

約数和(自身を除く): 2489131

約数列:

[1, 7, 11, 31, 53, 59, 77, 217, 341, 371, 413, 583, 649, 1643, 1829, 2387, 3127, 4081, 4543, 11501, 12803, 18073, 20119, 21889, 34397, 96937, 126511, 140833, 240779, 678559, 1066307, 7464149]

約数ペア:

[(1, 7464149), (7, 1066307), (11, 678559), (31, 240779), (53, 140833), (59, 126511), (77, 96937), (217, 34397), (341, 21889), (371, 20119), (413, 18073), (583, 12803), (649, 11501), (1643, 4543), (1829, 4081), (2387, 3127)]