6990804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8476

約数の個数: 36

約数和(自身を含む): 18441696

約数和(自身を除く): 11450892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 8443, 16886, 25329, 33772, 50658, 75987, 101316, 151974, 194189, 303948, 388378, 582567, 776756, 1165134, 1747701, 2330268, 3495402, 6990804]

約数ペア:

[(1, 6990804), (2, 3495402), (3, 2330268), (4, 1747701), (6, 1165134), (9, 776756), (12, 582567), (18, 388378), (23, 303948), (36, 194189), (46, 151974), (69, 101316), (92, 75987), (138, 50658), (207, 33772), (276, 25329), (414, 16886), (828, 8443)]