307654284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3662551}}^1$

素因数の和:3662565

約数の個数: 24

約数和(自身を含む): 820411648

約数和(自身を除く): 512757364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3662551, 7325102, 10987653, 14650204, 21975306, 25637857, 43950612, 51275714, 76913571, 102551428, 153827142, 307654284]

約数ペア:

[(1, 307654284), (2, 153827142), (3, 102551428), (4, 76913571), (6, 51275714), (7, 43950612), (12, 25637857), (14, 21975306), (21, 14650204), (28, 10987653), (42, 7325102), (84, 3662551)]