4129498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 6560640

約数和(自身を除く): 2431142

約数列:

[1, 2, 19, 38, 271, 401, 542, 802, 5149, 7619, 10298, 15238, 108671, 217342, 2064749, 4129498]

約数ペア:

[(1, 4129498), (2, 2064749), (19, 217342), (38, 108671), (271, 15238), (401, 10298), (542, 7619), (802, 5149)]