4664991737

素因数分解:

$7^4\times {\mathrm{101}}^1\times {\mathrm{19237}}^1$

素因数の和:19366

約数の個数: 20

約数和(自身を含む): 5496335076

約数和(自身を除く): 831343339

約数列:

[1, 7, 49, 101, 343, 707, 2401, 4949, 19237, 34643, 134659, 242501, 942613, 1942937, 6598291, 13600559, 46188037, 95203913, 666427391, 4664991737]

約数ペア:

[(1, 4664991737), (7, 666427391), (49, 95203913), (101, 46188037), (343, 13600559), (707, 6598291), (2401, 1942937), (4949, 942613), (19237, 242501), (34643, 134659)]