4747554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 12055680

約数和(自身を除く): 7308126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 919, 1722, 1838, 2583, 2757, 5166, 5514, 6433, 8271, 12866, 16542, 19299, 37679, 38598, 57897, 75358, 113037, 115794, 226074, 263753, 339111, 527506, 678222, 791259, 1582518, 2373777, 4747554]

約数ペア:

[(1, 4747554), (2, 2373777), (3, 1582518), (6, 791259), (7, 678222), (9, 527506), (14, 339111), (18, 263753), (21, 226074), (41, 115794), (42, 113037), (63, 75358), (82, 57897), (123, 38598), (126, 37679), (246, 19299), (287, 16542), (369, 12866), (574, 8271), (738, 6433), (861, 5514), (919, 5166), (1722, 2757), (1838, 2583)]