7677260

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1427}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 16193520

約数和(自身を除く): 8516260

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 1427, 2690, 2854, 5380, 5708, 7135, 14270, 28540, 383863, 767726, 1535452, 1919315, 3838630, 7677260]

約数ペア:

[(1, 7677260), (2, 3838630), (4, 1919315), (5, 1535452), (10, 767726), (20, 383863), (269, 28540), (538, 14270), (1076, 7135), (1345, 5708), (1427, 5380), (2690, 2854)]