7847702924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5059}}^1\times {\mathrm{20411}}^1$

素因数の和:25493

約数の個数: 24

約数和(自身を含む): 14459860800

約数和(自身を除く): 6612157876

約数列:

[1, 2, 4, 19, 38, 76, 5059, 10118, 20236, 20411, 40822, 81644, 96121, 192242, 384484, 387809, 775618, 1551236, 103259249, 206518498, 413036996, 1961925731, 3923851462, 7847702924]

約数ペア:

[(1, 7847702924), (2, 3923851462), (4, 1961925731), (19, 413036996), (38, 206518498), (76, 103259249), (5059, 1551236), (10118, 775618), (20236, 387809), (20411, 384484), (40822, 192242), (81644, 96121)]