2786896812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4241}}^1\times {\mathrm{7823}}^1$

素因数の和:12078

約数の個数: 48

約数和(自身を含む): 7434427392

約数和(自身を除く): 4647530580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4241, 7823, 8482, 12723, 15646, 16964, 23469, 25446, 29687, 31292, 46938, 50892, 54761, 59374, 89061, 93876, 109522, 118748, 164283, 178122, 219044, 328566, 356244, 657132, 33177343, 66354686, 99532029, 132709372, 199064058, 232241401, 398128116, 464482802, 696724203, 928965604, 1393448406, 2786896812]

約数ペア:

[(1, 2786896812), (2, 1393448406), (3, 928965604), (4, 696724203), (6, 464482802), (7, 398128116), (12, 232241401), (14, 199064058), (21, 132709372), (28, 99532029), (42, 66354686), (84, 33177343), (4241, 657132), (7823, 356244), (8482, 328566), (12723, 219044), (15646, 178122), (16964, 164283), (23469, 118748), (25446, 109522), (29687, 93876), (31292, 89061), (46938, 59374), (50892, 54761)]