1626468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 4064256

約数和(自身を除く): 2437788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 83, 92, 138, 142, 166, 213, 249, 276, 284, 332, 426, 498, 852, 996, 1633, 1909, 3266, 3818, 4899, 5727, 5893, 6532, 7636, 9798, 11454, 11786, 17679, 19596, 22908, 23572, 35358, 70716, 135539, 271078, 406617, 542156, 813234, 1626468]

約数ペア:

[(1, 1626468), (2, 813234), (3, 542156), (4, 406617), (6, 271078), (12, 135539), (23, 70716), (46, 35358), (69, 23572), (71, 22908), (83, 19596), (92, 17679), (138, 11786), (142, 11454), (166, 9798), (213, 7636), (249, 6532), (276, 5893), (284, 5727), (332, 4899), (426, 3818), (498, 3266), (852, 1909), (996, 1633)]