4788454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 8082144

約数和(自身を除く): 3293690

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 421, 517, 842, 1034, 4631, 5687, 9262, 11374, 19787, 39574, 50941, 101882, 217657, 435314, 2394227, 4788454]

約数ペア:

[(1, 4788454), (2, 2394227), (11, 435314), (22, 217657), (47, 101882), (94, 50941), (121, 39574), (242, 19787), (421, 11374), (517, 9262), (842, 5687), (1034, 4631)]