4651428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 11934720

約数和(自身を除く): 7283292

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 887, 1311, 1748, 1774, 2622, 2661, 3548, 5244, 5322, 10644, 16853, 20401, 33706, 40802, 50559, 61203, 67412, 81604, 101118, 122406, 202236, 244812, 387619, 775238, 1162857, 1550476, 2325714, 4651428]

約数ペア:

[(1, 4651428), (2, 2325714), (3, 1550476), (4, 1162857), (6, 775238), (12, 387619), (19, 244812), (23, 202236), (38, 122406), (46, 101118), (57, 81604), (69, 67412), (76, 61203), (92, 50559), (114, 40802), (138, 33706), (228, 20401), (276, 16853), (437, 10644), (874, 5322), (887, 5244), (1311, 3548), (1748, 2661), (1774, 2622)]