439259212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1093}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 909647872

約数和(自身を除く): 470388660

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 463, 868, 926, 1093, 1852, 2186, 3241, 4372, 6482, 7651, 12964, 14353, 15302, 28706, 30604, 33883, 57412, 67766, 100471, 135532, 200942, 237181, 401884, 474362, 506059, 948724, 1012118, 2024236, 3542413, 7084826, 14169652, 15687829, 31375658, 62751316, 109814803, 219629606, 439259212]

約数ペア:

[(1, 439259212), (2, 219629606), (4, 109814803), (7, 62751316), (14, 31375658), (28, 15687829), (31, 14169652), (62, 7084826), (124, 3542413), (217, 2024236), (434, 1012118), (463, 948724), (868, 506059), (926, 474362), (1093, 401884), (1852, 237181), (2186, 200942), (3241, 135532), (4372, 100471), (6482, 67766), (7651, 57412), (12964, 33883), (14353, 30604), (15302, 28706)]