4949896

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 10693440

約数和(自身を除く): 5743544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 563, 628, 1099, 1126, 1256, 2198, 2252, 3941, 4396, 4504, 7882, 8792, 15764, 31528, 88391, 176782, 353564, 618737, 707128, 1237474, 2474948, 4949896]

約数ペア:

[(1, 4949896), (2, 2474948), (4, 1237474), (7, 707128), (8, 618737), (14, 353564), (28, 176782), (56, 88391), (157, 31528), (314, 15764), (563, 8792), (628, 7882), (1099, 4504), (1126, 4396), (1256, 3941), (2198, 2252)]