3990112

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 5202848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 379, 658, 752, 758, 1316, 1504, 1516, 2632, 2653, 3032, 5264, 5306, 6064, 10528, 10612, 12128, 17813, 21224, 35626, 42448, 71252, 84896, 124691, 142504, 249382, 285008, 498764, 570016, 997528, 1995056, 3990112]

約数ペア:

[(1, 3990112), (2, 1995056), (4, 997528), (7, 570016), (8, 498764), (14, 285008), (16, 249382), (28, 142504), (32, 124691), (47, 84896), (56, 71252), (94, 42448), (112, 35626), (188, 21224), (224, 17813), (329, 12128), (376, 10612), (379, 10528), (658, 6064), (752, 5306), (758, 5264), (1316, 3032), (1504, 2653), (1516, 2632)]