1515206882

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{1493}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 2638427904

約数和(自身を除く): 1123221022

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1021, 1493, 2042, 2986, 7147, 10451, 14294, 20902, 72491, 106003, 144982, 212006, 507437, 742021, 1014874, 1484042, 1524353, 3048706, 10670471, 21340942, 108229063, 216458126, 757603441, 1515206882]

約数ペア:

[(1, 1515206882), (2, 757603441), (7, 216458126), (14, 108229063), (71, 21340942), (142, 10670471), (497, 3048706), (994, 1524353), (1021, 1484042), (1493, 1014874), (2042, 742021), (2986, 507437), (7147, 212006), (10451, 144982), (14294, 106003), (20902, 72491)]