297316478

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1\times {\mathrm{941}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 448994880

約数和(自身を除く): 151678402

約数列:

[1, 2, 239, 478, 661, 941, 1322, 1882, 157979, 224899, 315958, 449798, 622001, 1244002, 148658239, 297316478]

約数ペア:

[(1, 297316478), (2, 148658239), (239, 1244002), (478, 622001), (661, 449798), (941, 315958), (1322, 224899), (1882, 157979)]