2118858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7207}}^1$

素因数の和:7226

約数の個数: 24

約数和(自身を含む): 4930272

約数和(自身を除く): 2811414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7207, 14414, 21621, 43242, 50449, 100898, 151347, 302694, 353143, 706286, 1059429, 2118858]

約数ペア:

[(1, 2118858), (2, 1059429), (3, 706286), (6, 353143), (7, 302694), (14, 151347), (21, 100898), (42, 50449), (49, 43242), (98, 21621), (147, 14414), (294, 7207)]