3140689384

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1304273}}^1$

素因数の和:1304329

約数の個数: 32

約数和(自身を含む): 6886566720

約数和(自身を除く): 3745877336

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 1304273, 2608546, 5217092, 9129911, 10434184, 18259822, 36519644, 56083739, 73039288, 112167478, 224334956, 392586173, 448669912, 785172346, 1570344692, 3140689384]

約数ペア:

[(1, 3140689384), (2, 1570344692), (4, 785172346), (7, 448669912), (8, 392586173), (14, 224334956), (28, 112167478), (43, 73039288), (56, 56083739), (86, 36519644), (172, 18259822), (301, 10434184), (344, 9129911), (602, 5217092), (1204, 2608546), (2408, 1304273)]