2409314

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 24

約数和(自身を含む): 3950208

約数和(自身を除く): 1540894

約数列:

[1, 2, 19, 38, 47, 71, 94, 142, 361, 722, 893, 1349, 1786, 2698, 3337, 6674, 16967, 25631, 33934, 51262, 63403, 126806, 1204657, 2409314]

約数ペア:

[(1, 2409314), (2, 1204657), (19, 126806), (38, 63403), (47, 51262), (71, 33934), (94, 25631), (142, 16967), (361, 6674), (722, 3337), (893, 2698), (1349, 1786)]