6964405

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 9609984

約数和(自身を除く): 2645579

約数列:

[1, 5, 7, 35, 193, 965, 1031, 1351, 5155, 6755, 7217, 36085, 198983, 994915, 1392881, 6964405]

約数ペア:

[(1, 6964405), (5, 1392881), (7, 994915), (35, 198983), (193, 36085), (965, 7217), (1031, 6755), (1351, 5155)]