3244850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 7047168

約数和(自身を除く): 3802318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 127, 146, 175, 254, 350, 365, 511, 635, 730, 889, 1022, 1270, 1778, 1825, 2555, 3175, 3650, 4445, 5110, 6350, 8890, 9271, 12775, 18542, 22225, 25550, 44450, 46355, 64897, 92710, 129794, 231775, 324485, 463550, 648970, 1622425, 3244850]

約数ペア:

[(1, 3244850), (2, 1622425), (5, 648970), (7, 463550), (10, 324485), (14, 231775), (25, 129794), (35, 92710), (50, 64897), (70, 46355), (73, 44450), (127, 25550), (146, 22225), (175, 18542), (254, 12775), (350, 9271), (365, 8890), (511, 6350), (635, 5110), (730, 4445), (889, 3650), (1022, 3175), (1270, 2555), (1778, 1825)]