1784148

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 4193952

約数和(自身を除く): 2409804

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 947, 1884, 1894, 2841, 3788, 5682, 11364, 148679, 297358, 446037, 594716, 892074, 1784148]

約数ペア:

[(1, 1784148), (2, 892074), (3, 594716), (4, 446037), (6, 297358), (12, 148679), (157, 11364), (314, 5682), (471, 3788), (628, 2841), (942, 1894), (947, 1884)]