1914906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 4423680

約数和(自身を除く): 2508774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 359, 381, 718, 762, 889, 1077, 1778, 2154, 2513, 2667, 5026, 5334, 7539, 15078, 45593, 91186, 136779, 273558, 319151, 638302, 957453, 1914906]

約数ペア:

[(1, 1914906), (2, 957453), (3, 638302), (6, 319151), (7, 273558), (14, 136779), (21, 91186), (42, 45593), (127, 15078), (254, 7539), (359, 5334), (381, 5026), (718, 2667), (762, 2513), (889, 2154), (1077, 1778)]