4566040

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 10341360

約数和(自身を除く): 5775320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 541, 844, 1055, 1082, 1688, 2110, 2164, 2705, 4220, 4328, 5410, 8440, 10820, 21640, 114151, 228302, 456604, 570755, 913208, 1141510, 2283020, 4566040]

約数ペア:

[(1, 4566040), (2, 2283020), (4, 1141510), (5, 913208), (8, 570755), (10, 456604), (20, 228302), (40, 114151), (211, 21640), (422, 10820), (541, 8440), (844, 5410), (1055, 4328), (1082, 4220), (1688, 2705), (2110, 2164)]