29757266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 26229934

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 971, 1393, 1942, 2189, 2786, 4378, 6797, 10681, 13594, 15323, 21362, 30646, 74767, 149534, 193229, 386458, 1352603, 2125519, 2705206, 4251038, 14878633, 29757266]

約数ペア:

[(1, 29757266), (2, 14878633), (7, 4251038), (11, 2705206), (14, 2125519), (22, 1352603), (77, 386458), (154, 193229), (199, 149534), (398, 74767), (971, 30646), (1393, 21362), (1942, 15323), (2189, 13594), (2786, 10681), (4378, 6797)]