4740638

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6451

約数の個数: 16

約数和(自身を含む): 8281440

約数和(自身を除く): 3540802

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 6389, 12778, 44723, 89446, 338617, 677234, 2370319, 4740638]

約数ペア:

[(1, 4740638), (2, 2370319), (7, 677234), (14, 338617), (53, 89446), (106, 44723), (371, 12778), (742, 6389)]