2406376

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 5221440

約数和(自身を除く): 2815064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 443, 679, 776, 886, 1358, 1772, 2716, 3101, 3544, 5432, 6202, 12404, 24808, 42971, 85942, 171884, 300797, 343768, 601594, 1203188, 2406376]

約数ペア:

[(1, 2406376), (2, 1203188), (4, 601594), (7, 343768), (8, 300797), (14, 171884), (28, 85942), (56, 42971), (97, 24808), (194, 12404), (388, 6202), (443, 5432), (679, 3544), (776, 3101), (886, 2716), (1358, 1772)]