1948146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 4285440

約数和(自身を除く): 2337294

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 743, 874, 1311, 1486, 2229, 2622, 4458, 14117, 17089, 28234, 34178, 42351, 51267, 84702, 102534, 324691, 649382, 974073, 1948146]

約数ペア:

[(1, 1948146), (2, 974073), (3, 649382), (6, 324691), (19, 102534), (23, 84702), (38, 51267), (46, 42351), (57, 34178), (69, 28234), (114, 17089), (138, 14117), (437, 4458), (743, 2622), (874, 2229), (1311, 1486)]