2933868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 7983360

約数和(自身を除く): 5049492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 659, 742, 1113, 1318, 1484, 1977, 2226, 2636, 3954, 4452, 4613, 7908, 9226, 13839, 18452, 27678, 34927, 55356, 69854, 104781, 139708, 209562, 244489, 419124, 488978, 733467, 977956, 1466934, 2933868]

約数ペア:

[(1, 2933868), (2, 1466934), (3, 977956), (4, 733467), (6, 488978), (7, 419124), (12, 244489), (14, 209562), (21, 139708), (28, 104781), (42, 69854), (53, 55356), (84, 34927), (106, 27678), (159, 18452), (212, 13839), (318, 9226), (371, 7908), (636, 4613), (659, 4452), (742, 3954), (1113, 2636), (1318, 2226), (1484, 1977)]