2912556521

素因数分解:

$7^2\times {\mathrm{617}}^1\times {\mathrm{96337}}^1$

素因数の和:96968

約数の個数: 12

約数和(自身を含む): 3393602388

約数和(自身を除く): 481045867

約数列:

[1, 7, 49, 617, 4319, 30233, 96337, 674359, 4720513, 59439929, 416079503, 2912556521]

約数ペア:

[(1, 2912556521), (7, 416079503), (49, 59439929), (617, 4720513), (4319, 674359), (30233, 96337)]