2643670187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 2815782912

約数和(自身を除く): 172112725

約数列:

[1, 17, 367, 491, 863, 6239, 8347, 14671, 180197, 316721, 423733, 3063349, 5384257, 7203461, 155510011, 2643670187]

約数ペア:

[(1, 2643670187), (17, 155510011), (367, 7203461), (491, 5384257), (863, 3063349), (6239, 423733), (8347, 316721), (14671, 180197)]