286893852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3415403}}^1$

素因数の和:3415417

約数の個数: 24

約数和(自身を含む): 765050496

約数和(自身を除く): 478156644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3415403, 6830806, 10246209, 13661612, 20492418, 23907821, 40984836, 47815642, 71723463, 95631284, 143446926, 286893852]

約数ペア:

[(1, 286893852), (2, 143446926), (3, 95631284), (4, 71723463), (6, 47815642), (7, 40984836), (12, 23907821), (14, 20492418), (21, 13661612), (28, 10246209), (42, 6830806), (84, 3415403)]