2559636

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 36

約数和(自身を含む): 6545812

約数和(自身を除く): 3986176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 733, 873, 1164, 1466, 1746, 2199, 2932, 3492, 4398, 6597, 8796, 13194, 26388, 71101, 142202, 213303, 284404, 426606, 639909, 853212, 1279818, 2559636]

約数ペア:

[(1, 2559636), (2, 1279818), (3, 853212), (4, 639909), (6, 426606), (9, 284404), (12, 213303), (18, 142202), (36, 71101), (97, 26388), (194, 13194), (291, 8796), (388, 6597), (582, 4398), (733, 3492), (873, 2932), (1164, 2199), (1466, 1746)]