274247988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3264857}}^1$

素因数の和:3264871

約数の個数: 24

約数和(自身を含む): 731328192

約数和(自身を除く): 457080204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3264857, 6529714, 9794571, 13059428, 19589142, 22853999, 39178284, 45707998, 68561997, 91415996, 137123994, 274247988]

約数ペア:

[(1, 274247988), (2, 137123994), (3, 91415996), (4, 68561997), (6, 45707998), (7, 39178284), (12, 22853999), (14, 19589142), (21, 13059428), (28, 9794571), (42, 6529714), (84, 3264857)]