291265036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{26959}}^1$

素因数の和:27073

約数の個数: 24

約数和(自身を含む): 530680640

約数和(自身を除く): 239415604

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 26959, 53918, 107836, 997483, 1968007, 1994966, 3936014, 3989932, 7872028, 72816259, 145632518, 291265036]

約数ペア:

[(1, 291265036), (2, 145632518), (4, 72816259), (37, 7872028), (73, 3989932), (74, 3936014), (146, 1994966), (148, 1968007), (292, 997483), (2701, 107836), (5402, 53918), (10804, 26959)]