2872928.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 22469760

約数和(自身を除く): 12033992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 563, 662, 1126, 1324, 2252, 2317, 2648, 3941, 4504, 4634, 7882, 9268, 15764, 18536, 31528, 186353, 372706, 745412, 1304471, 1490824, 2608942, 5217884, 10435768]

約数ペア:

[(1, 10435768), (2, 5217884), (4, 2608942), (7, 1490824), (8, 1304471), (14, 745412), (28, 372706), (56, 186353), (331, 31528), (563, 18536), (662, 15764), (1126, 9268), (1324, 7882), (2252, 4634), (2317, 4504), (2648, 3941)]