2878384895

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{6823}}^1$

素因数の和:7574

約数の個数: 16

約数和(自身を含む): 3485153280

約数和(自身を除く): 606768385

約数列:

[1, 5, 139, 607, 695, 3035, 6823, 34115, 84373, 421865, 948397, 4141561, 4741985, 20707805, 575676979, 2878384895]

約数ペア:

[(1, 2878384895), (5, 575676979), (139, 20707805), (607, 4741985), (695, 4141561), (3035, 948397), (6823, 421865), (34115, 84373)]