3726489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2079591

約数列:

[1, 3, 13, 19, 39, 47, 57, 107, 141, 247, 321, 611, 741, 893, 1391, 1833, 2033, 2679, 4173, 5029, 6099, 11609, 15087, 26429, 34827, 65377, 79287, 95551, 196131, 286653, 1242163, 3726489]

約数ペア:

[(1, 3726489), (3, 1242163), (13, 286653), (19, 196131), (39, 95551), (47, 79287), (57, 65377), (107, 34827), (141, 26429), (247, 15087), (321, 11609), (611, 6099), (741, 5029), (893, 4173), (1391, 2679), (1833, 2033)]