26704818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211943}}^1$

素因数の和:211958

約数の個数: 24

約数和(自身を含む): 66126528

約数和(自身を除く): 39421710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211943, 423886, 635829, 1271658, 1483601, 1907487, 2967202, 3814974, 4450803, 8901606, 13352409, 26704818]

約数ペア:

[(1, 26704818), (2, 13352409), (3, 8901606), (6, 4450803), (7, 3814974), (9, 2967202), (14, 1907487), (18, 1483601), (21, 1271658), (42, 635829), (63, 423886), (126, 211943)]