297387214

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1\times {\mathrm{709}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 448680240

約数和(自身を除く): 151293026

約数列:

[1, 2, 401, 523, 709, 802, 1046, 1418, 209723, 284309, 370807, 419446, 568618, 741614, 148693607, 297387214]

約数ペア:

[(1, 297387214), (2, 148693607), (401, 741614), (523, 568618), (709, 419446), (802, 370807), (1046, 284309), (1418, 209723)]