297648382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{15443}}^1$

素因数の和:15887

約数の個数: 16

約数和(自身を含む): 467026560

約数和(自身を除く): 169378178

約数列:

[1, 2, 23, 46, 419, 838, 9637, 15443, 19274, 30886, 355189, 710378, 6470617, 12941234, 148824191, 297648382]

約数ペア:

[(1, 297648382), (2, 148824191), (23, 12941234), (46, 6470617), (419, 710378), (838, 355189), (9637, 30886), (15443, 19274)]