2568804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 6991488

約数和(自身を除く): 4422684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 577, 636, 742, 1113, 1154, 1484, 1731, 2226, 2308, 3462, 4039, 4452, 6924, 8078, 12117, 16156, 24234, 30581, 48468, 61162, 91743, 122324, 183486, 214067, 366972, 428134, 642201, 856268, 1284402, 2568804]

約数ペア:

[(1, 2568804), (2, 1284402), (3, 856268), (4, 642201), (6, 428134), (7, 366972), (12, 214067), (14, 183486), (21, 122324), (28, 91743), (42, 61162), (53, 48468), (84, 30581), (106, 24234), (159, 16156), (212, 12117), (318, 8078), (371, 6924), (577, 4452), (636, 4039), (742, 3462), (1113, 2308), (1154, 2226), (1484, 1731)]