2148244

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 4359488

約数和(自身を除く): 2211244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1051, 2044, 2102, 4204, 7357, 14714, 29428, 76723, 153446, 306892, 537061, 1074122, 2148244]

約数ペア:

[(1, 2148244), (2, 1074122), (4, 537061), (7, 306892), (14, 153446), (28, 76723), (73, 29428), (146, 14714), (292, 7357), (511, 4204), (1022, 2102), (1051, 2044)]