262906476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3129839}}^1$

素因数の和:3129853

約数の個数: 24

約数和(自身を含む): 701084160

約数和(自身を除く): 438177684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3129839, 6259678, 9389517, 12519356, 18779034, 21908873, 37558068, 43817746, 65726619, 87635492, 131453238, 262906476]

約数ペア:

[(1, 262906476), (2, 131453238), (3, 87635492), (4, 65726619), (6, 43817746), (7, 37558068), (12, 21908873), (14, 18779034), (21, 12519356), (28, 9389517), (42, 6259678), (84, 3129839)]