397393034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{8363}}^1$

素因数の和:9421

約数の個数: 16

約数和(自身を含む): 622683072

約数和(自身を除く): 225290038

約数列:

[1, 2, 23, 46, 1033, 2066, 8363, 16726, 23759, 47518, 192349, 384698, 8638979, 17277958, 198696517, 397393034]

約数ペア:

[(1, 397393034), (2, 198696517), (23, 17277958), (46, 8638979), (1033, 384698), (2066, 192349), (8363, 47518), (16726, 23759)]