520012668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6190627}}^1$

素因数の和:6190641

約数の個数: 24

約数和(自身を含む): 1386700672

約数和(自身を除く): 866688004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6190627, 12381254, 18571881, 24762508, 37143762, 43334389, 74287524, 86668778, 130003167, 173337556, 260006334, 520012668]

約数ペア:

[(1, 520012668), (2, 260006334), (3, 173337556), (4, 130003167), (6, 86668778), (7, 74287524), (12, 43334389), (14, 37143762), (21, 24762508), (28, 18571881), (42, 12381254), (84, 6190627)]