2146604404

素因数分解:

$2^2\times 7^1\times {\mathrm{14639}}^1\times {\mathrm{5237}}^1$

素因数の和:19887

約数の個数: 24

約数和(自身を含む): 4294321920

約数和(自身を除く): 2147717516

約数列:

[1, 2, 4, 7, 14, 28, 5237, 10474, 14639, 20948, 29278, 36659, 58556, 73318, 102473, 146636, 204946, 409892, 76664443, 153328886, 306657772, 536651101, 1073302202, 2146604404]

約数ペア:

[(1, 2146604404), (2, 1073302202), (4, 536651101), (7, 306657772), (14, 153328886), (28, 76664443), (5237, 409892), (10474, 204946), (14639, 146636), (20948, 102473), (29278, 73318), (36659, 58556)]