3855822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 4352178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 227, 298, 447, 454, 681, 894, 1362, 2831, 4313, 5662, 8493, 8626, 12939, 16986, 25878, 33823, 67646, 101469, 202938, 642637, 1285274, 1927911, 3855822]

約数ペア:

[(1, 3855822), (2, 1927911), (3, 1285274), (6, 642637), (19, 202938), (38, 101469), (57, 67646), (114, 33823), (149, 25878), (227, 16986), (298, 12939), (447, 8626), (454, 8493), (681, 5662), (894, 4313), (1362, 2831)]