421114722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1432363}}^1$

素因数の和:1432382

約数の個数: 24

約数和(自身を含む): 979736976

約数和(自身を除く): 558622254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1432363, 2864726, 4297089, 8594178, 10026541, 20053082, 30079623, 60159246, 70185787, 140371574, 210557361, 421114722]

約数ペア:

[(1, 421114722), (2, 210557361), (3, 140371574), (6, 70185787), (7, 60159246), (14, 30079623), (21, 20053082), (42, 10026541), (49, 8594178), (98, 4297089), (147, 2864726), (294, 1432363)]