425394494

素因数分解:

$2^1\times 7^1\times {\mathrm{3541}}^1\times {\mathrm{8581}}^1$

素因数の和:12131

約数の個数: 16

約数和(自身を含む): 729538656

約数和(自身を除く): 304144162

約数列:

[1, 2, 7, 14, 3541, 7082, 8581, 17162, 24787, 49574, 60067, 120134, 30385321, 60770642, 212697247, 425394494]

約数ペア:

[(1, 425394494), (2, 212697247), (7, 60770642), (14, 30385321), (3541, 120134), (7082, 60067), (8581, 49574), (17162, 24787)]