3145272902

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1\times {\mathrm{8731}}^1$

素因数の和:9655

約数の個数: 16

約数和(自身を含む): 4742628624

約数和(自身を除く): 1597355722

約数列:

[1, 2, 281, 562, 641, 1282, 8731, 17462, 180121, 360242, 2453411, 4906822, 5596571, 11193142, 1572636451, 3145272902]

約数ペア:

[(1, 3145272902), (2, 1572636451), (281, 11193142), (562, 5596571), (641, 4906822), (1282, 2453411), (8731, 360242), (17462, 180121)]