4708978729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1\times {\mathrm{859}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 5867043840

約数和(自身を除く): 1158065111

約数列:

[1, 7, 13, 91, 107, 563, 749, 859, 1391, 3941, 6013, 7319, 9737, 11167, 51233, 60241, 78169, 91913, 421687, 483617, 643391, 783133, 1194869, 3385319, 5481931, 6287021, 8364083, 44009147, 51747019, 362229133, 672711247, 4708978729]

約数ペア:

[(1, 4708978729), (7, 672711247), (13, 362229133), (91, 51747019), (107, 44009147), (563, 8364083), (749, 6287021), (859, 5481931), (1391, 3385319), (3941, 1194869), (6013, 783133), (7319, 643391), (9737, 483617), (11167, 421687), (51233, 91913), (60241, 78169)]