297968402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{8431}}^1$

素因数の和:8905

約数の個数: 16

約数和(自身を含む): 458970624

約数和(自身を除く): 161002222

約数列:

[1, 2, 41, 82, 431, 862, 8431, 16862, 17671, 35342, 345671, 691342, 3633761, 7267522, 148984201, 297968402]

約数ペア:

[(1, 297968402), (2, 148984201), (41, 7267522), (82, 3633761), (431, 691342), (862, 345671), (8431, 35342), (16862, 17671)]