457284

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 1088640

約数和(自身を除く): 631356

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 719, 1438, 2157, 2876, 4314, 8628, 38107, 76214, 114321, 152428, 228642, 457284]

約数ペア:

[(1, 457284), (2, 228642), (3, 152428), (4, 114321), (6, 76214), (12, 38107), (53, 8628), (106, 4314), (159, 2876), (212, 2157), (318, 1438), (636, 719)]