3911072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 8636544

約数和(自身を除く): 4725472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 271, 328, 352, 451, 542, 656, 902, 1084, 1312, 1804, 2168, 2981, 3608, 4336, 5962, 7216, 8672, 11111, 11924, 14432, 22222, 23848, 44444, 47696, 88888, 95392, 122221, 177776, 244442, 355552, 488884, 977768, 1955536, 3911072]

約数ペア:

[(1, 3911072), (2, 1955536), (4, 977768), (8, 488884), (11, 355552), (16, 244442), (22, 177776), (32, 122221), (41, 95392), (44, 88888), (82, 47696), (88, 44444), (164, 23848), (176, 22222), (271, 14432), (328, 11924), (352, 11111), (451, 8672), (542, 7216), (656, 5962), (902, 4336), (1084, 3608), (1312, 2981), (1804, 2168)]