2441264

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 5499648

約数和(自身を除く): 3058384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 307, 497, 568, 614, 994, 1136, 1228, 1988, 2149, 2456, 3976, 4298, 4912, 7952, 8596, 17192, 21797, 34384, 43594, 87188, 152579, 174376, 305158, 348752, 610316, 1220632, 2441264]

約数ペア:

[(1, 2441264), (2, 1220632), (4, 610316), (7, 348752), (8, 305158), (14, 174376), (16, 152579), (28, 87188), (56, 43594), (71, 34384), (112, 21797), (142, 17192), (284, 8596), (307, 7952), (497, 4912), (568, 4298), (614, 3976), (994, 2456), (1136, 2149), (1228, 1988)]