331492476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3946339}}^1$

素因数の和:3946353

約数の個数: 24

約数和(自身を含む): 883980160

約数和(自身を除く): 552487684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3946339, 7892678, 11839017, 15785356, 23678034, 27624373, 47356068, 55248746, 82873119, 110497492, 165746238, 331492476]

約数ペア:

[(1, 331492476), (2, 165746238), (3, 110497492), (4, 82873119), (6, 55248746), (7, 47356068), (12, 27624373), (14, 23678034), (21, 15785356), (28, 11839017), (42, 7892678), (84, 3946339)]