4168904089

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 4958724096

約数和(自身を除く): 789820007

約数列:

[1, 7, 47, 71, 317, 329, 497, 563, 2219, 3337, 3941, 14899, 22507, 23359, 26461, 39973, 104293, 157549, 178471, 185227, 279811, 1057829, 1249297, 1878731, 7404803, 8388137, 12671441, 13151117, 58716959, 88700087, 595557727, 4168904089]

約数ペア:

[(1, 4168904089), (7, 595557727), (47, 88700087), (71, 58716959), (317, 13151117), (329, 12671441), (497, 8388137), (563, 7404803), (2219, 1878731), (3337, 1249297), (3941, 1057829), (14899, 279811), (22507, 185227), (23359, 178471), (26461, 157549), (39973, 104293)]