84781284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1009301}}^1$

素因数の和:1009315

約数の個数: 24

約数和(自身を含む): 226083648

約数和(自身を除く): 141302364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1009301, 2018602, 3027903, 4037204, 6055806, 7065107, 12111612, 14130214, 21195321, 28260428, 42390642, 84781284]

約数ペア:

[(1, 84781284), (2, 42390642), (3, 28260428), (4, 21195321), (6, 14130214), (7, 12111612), (12, 7065107), (14, 6055806), (21, 4037204), (28, 3027903), (42, 2018602), (84, 1009301)]