2286726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 5187840

約数和(自身を除く): 2901114

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1543, 3086, 4629, 9258, 20059, 29317, 40118, 58634, 60177, 87951, 120354, 175902, 381121, 762242, 1143363, 2286726]

約数ペア:

[(1, 2286726), (2, 1143363), (3, 762242), (6, 381121), (13, 175902), (19, 120354), (26, 87951), (38, 60177), (39, 58634), (57, 40118), (78, 29317), (114, 20059), (247, 9258), (494, 4629), (741, 3086), (1482, 1543)]