1720092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 4459392

約数和(自身を除く): 2739300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 157, 166, 249, 314, 332, 471, 498, 628, 913, 942, 996, 1727, 1826, 1884, 2739, 3454, 3652, 5181, 5478, 6908, 10362, 10956, 13031, 20724, 26062, 39093, 52124, 78186, 143341, 156372, 286682, 430023, 573364, 860046, 1720092]

約数ペア:

[(1, 1720092), (2, 860046), (3, 573364), (4, 430023), (6, 286682), (11, 156372), (12, 143341), (22, 78186), (33, 52124), (44, 39093), (66, 26062), (83, 20724), (132, 13031), (157, 10956), (166, 10362), (249, 6908), (314, 5478), (332, 5181), (471, 3652), (498, 3454), (628, 2739), (913, 1884), (942, 1826), (996, 1727)]