3767428

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 7584192

約数和(自身を除く): 3816764

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 683, 788, 1366, 1379, 2732, 2758, 4781, 5516, 9562, 19124, 134551, 269102, 538204, 941857, 1883714, 3767428]

約数ペア:

[(1, 3767428), (2, 1883714), (4, 941857), (7, 538204), (14, 269102), (28, 134551), (197, 19124), (394, 9562), (683, 5516), (788, 4781), (1366, 2758), (1379, 2732)]