1411116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 3822336

約数和(自身を除く): 2411220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 157, 214, 314, 321, 428, 471, 628, 642, 749, 942, 1099, 1284, 1498, 1884, 2198, 2247, 2996, 3297, 4396, 4494, 6594, 8988, 13188, 16799, 33598, 50397, 67196, 100794, 117593, 201588, 235186, 352779, 470372, 705558, 1411116]

約数ペア:

[(1, 1411116), (2, 705558), (3, 470372), (4, 352779), (6, 235186), (7, 201588), (12, 117593), (14, 100794), (21, 67196), (28, 50397), (42, 33598), (84, 16799), (107, 13188), (157, 8988), (214, 6594), (314, 4494), (321, 4396), (428, 3297), (471, 2996), (628, 2247), (642, 2198), (749, 1884), (942, 1498), (1099, 1284)]