1995056

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 4523520

約数和(自身を除く): 2528464

約数列:

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

約数ペア:

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