7890069688

素因数分解:

$2^3\times {\mathrm{2621}}^1\times {\mathrm{376291}}^1$

素因数の和:378918

約数の個数: 16

約数和(自身を含む): 14799564360

約数和(自身を除く): 6909494672

約数列:

[1, 2, 4, 8, 2621, 5242, 10484, 20968, 376291, 752582, 1505164, 3010328, 986258711, 1972517422, 3945034844, 7890069688]

約数ペア:

[(1, 7890069688), (2, 3945034844), (4, 1972517422), (8, 986258711), (2621, 3010328), (5242, 1505164), (10484, 752582), (20968, 376291)]