2558097276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{30453539}}^1$

素因数の和:30453553

約数の個数: 24

約数和(自身を含む): 6821592960

約数和(自身を除く): 4263495684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30453539, 60907078, 91360617, 121814156, 182721234, 213174773, 365442468, 426349546, 639524319, 852699092, 1279048638, 2558097276]

約数ペア:

[(1, 2558097276), (2, 1279048638), (3, 852699092), (4, 639524319), (6, 426349546), (7, 365442468), (12, 213174773), (14, 182721234), (21, 121814156), (28, 91360617), (42, 60907078), (84, 30453539)]