3420156

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 8018640

約数和(自身を除く): 4598484

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1109, 1542, 2218, 3084, 3327, 4436, 6654, 13308, 285013, 570026, 855039, 1140052, 1710078, 3420156]

約数ペア:

[(1, 3420156), (2, 1710078), (3, 1140052), (4, 855039), (6, 570026), (12, 285013), (257, 13308), (514, 6654), (771, 4436), (1028, 3327), (1109, 3084), (1542, 2218)]