3891004054

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{559213}}^1$

素因数の和:559300

約数の個数: 24

約数和(自身を含む): 6885042768

約数和(自身を除く): 2994038714

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 559213, 1118426, 3914491, 7828982, 27401437, 39704123, 54802874, 79408246, 277928861, 555857722, 1945502027, 3891004054]

約数ペア:

[(1, 3891004054), (2, 1945502027), (7, 555857722), (14, 277928861), (49, 79408246), (71, 54802874), (98, 39704123), (142, 27401437), (497, 7828982), (994, 3914491), (3479, 1118426), (6958, 559213)]