4937428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 9015272

約数和(自身を除く): 4077844

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 457, 914, 1828, 2701, 5402, 10804, 16909, 33361, 33818, 66722, 67636, 133444, 1234357, 2468714, 4937428]

約数ペア:

[(1, 4937428), (2, 2468714), (4, 1234357), (37, 133444), (73, 67636), (74, 66722), (146, 33818), (148, 33361), (292, 16909), (457, 10804), (914, 5402), (1828, 2701)]