1904646

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 4105728

約数和(自身を除く): 2201082

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 263, 426, 526, 789, 1207, 1578, 2414, 3621, 4471, 7242, 8942, 13413, 18673, 26826, 37346, 56019, 112038, 317441, 634882, 952323, 1904646]

約数ペア:

[(1, 1904646), (2, 952323), (3, 634882), (6, 317441), (17, 112038), (34, 56019), (51, 37346), (71, 26826), (102, 18673), (142, 13413), (213, 8942), (263, 7242), (426, 4471), (526, 3621), (789, 2414), (1207, 1578)]