2042256

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 5329024

約数和(自身を除く): 3286768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 271, 314, 471, 542, 628, 813, 942, 1084, 1256, 1626, 1884, 2168, 2512, 3252, 3768, 4336, 6504, 7536, 13008, 42547, 85094, 127641, 170188, 255282, 340376, 510564, 680752, 1021128, 2042256]

約数ペア:

[(1, 2042256), (2, 1021128), (3, 680752), (4, 510564), (6, 340376), (8, 255282), (12, 170188), (16, 127641), (24, 85094), (48, 42547), (157, 13008), (271, 7536), (314, 6504), (471, 4336), (542, 3768), (628, 3252), (813, 2512), (942, 2168), (1084, 1884), (1256, 1626)]