2828742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 6607872

約数和(自身を除く): 3779130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1433, 1974, 2866, 4299, 8598, 10031, 20062, 30093, 60186, 67351, 134702, 202053, 404106, 471457, 942914, 1414371, 2828742]

約数ペア:

[(1, 2828742), (2, 1414371), (3, 942914), (6, 471457), (7, 404106), (14, 202053), (21, 134702), (42, 67351), (47, 60186), (94, 30093), (141, 20062), (282, 10031), (329, 8598), (658, 4299), (987, 2866), (1433, 1974)]