4090164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 10405248

約数和(自身を除く): 6315084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 167, 314, 334, 471, 501, 628, 668, 942, 1002, 1884, 2004, 2041, 2171, 4082, 4342, 6123, 6513, 8164, 8684, 12246, 13026, 24492, 26052, 26219, 52438, 78657, 104876, 157314, 314628, 340847, 681694, 1022541, 1363388, 2045082, 4090164]

約数ペア:

[(1, 4090164), (2, 2045082), (3, 1363388), (4, 1022541), (6, 681694), (12, 340847), (13, 314628), (26, 157314), (39, 104876), (52, 78657), (78, 52438), (156, 26219), (157, 26052), (167, 24492), (314, 13026), (334, 12246), (471, 8684), (501, 8164), (628, 6513), (668, 6123), (942, 4342), (1002, 4082), (1884, 2171), (2004, 2041)]