4129644

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 10112256

約数和(自身を除く): 5982612

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 131, 142, 148, 213, 222, 262, 284, 393, 426, 444, 524, 786, 852, 1572, 2627, 4847, 5254, 7881, 9301, 9694, 10508, 14541, 15762, 18602, 19388, 27903, 29082, 31524, 37204, 55806, 58164, 111612, 344137, 688274, 1032411, 1376548, 2064822, 4129644]

約数ペア:

[(1, 4129644), (2, 2064822), (3, 1376548), (4, 1032411), (6, 688274), (12, 344137), (37, 111612), (71, 58164), (74, 55806), (111, 37204), (131, 31524), (142, 29082), (148, 27903), (213, 19388), (222, 18602), (262, 15762), (284, 14541), (393, 10508), (426, 9694), (444, 9301), (524, 7881), (786, 5254), (852, 4847), (1572, 2627)]