492057146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15091}}^1$

素因数の和:15254

約数の個数: 32

約数和(自身を含む): 899724672

約数和(自身を除く): 407667526

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 4658, 15091, 16303, 30182, 32606, 105637, 211274, 256547, 513094, 1795829, 2067467, 3591658, 4134934, 14472269, 28944538, 35146939, 70293878, 246028573, 492057146]

約数ペア:

[(1, 492057146), (2, 246028573), (7, 70293878), (14, 35146939), (17, 28944538), (34, 14472269), (119, 4134934), (137, 3591658), (238, 2067467), (274, 1795829), (959, 513094), (1918, 256547), (2329, 211274), (4658, 105637), (15091, 32606), (16303, 30182)]