297310846

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{140639}}^1$

素因数の和:140799

約数の個数: 16

約数和(自身を含む): 513054720

約数和(自身を除く): 215743874

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 140639, 281278, 984473, 1968946, 21236489, 42472978, 148655423, 297310846]

約数ペア:

[(1, 297310846), (2, 148655423), (7, 42472978), (14, 21236489), (151, 1968946), (302, 984473), (1057, 281278), (2114, 140639)]