1976272130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3691}}^1\times {\mathrm{7649}}^1$

素因数の和:11354

約数の個数: 32

約数和(自身を含む): 4067107200

約数和(自身を除く): 2090835070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3691, 7382, 7649, 15298, 18455, 25837, 36910, 38245, 51674, 53543, 76490, 107086, 129185, 258370, 267715, 535430, 28232459, 56464918, 141162295, 197627213, 282324590, 395254426, 988136065, 1976272130]

約数ペア:

[(1, 1976272130), (2, 988136065), (5, 395254426), (7, 282324590), (10, 197627213), (14, 141162295), (35, 56464918), (70, 28232459), (3691, 535430), (7382, 267715), (7649, 258370), (15298, 129185), (18455, 107086), (25837, 76490), (36910, 53543), (38245, 51674)]