2665344

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 7735680

約数和(自身を除く): 5070336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 631, 704, 1056, 1262, 1408, 1893, 2112, 2524, 3786, 4224, 5048, 6941, 7572, 10096, 13882, 15144, 20192, 20823, 27764, 30288, 40384, 41646, 55528, 60576, 80768, 83292, 111056, 121152, 166584, 222112, 242304, 333168, 444224, 666336, 888448, 1332672, 2665344]

約数ペア:

[(1, 2665344), (2, 1332672), (3, 888448), (4, 666336), (6, 444224), (8, 333168), (11, 242304), (12, 222112), (16, 166584), (22, 121152), (24, 111056), (32, 83292), (33, 80768), (44, 60576), (48, 55528), (64, 41646), (66, 40384), (88, 30288), (96, 27764), (128, 20823), (132, 20192), (176, 15144), (192, 13882), (264, 10096), (352, 7572), (384, 6941), (528, 5048), (631, 4224), (704, 3786), (1056, 2524), (1262, 2112), (1408, 1893)]