164635044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1959941}}^1$

素因数の和:1959955

約数の個数: 24

約数和(自身を含む): 439027008

約数和(自身を除く): 274391964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1959941, 3919882, 5879823, 7839764, 11759646, 13719587, 23519292, 27439174, 41158761, 54878348, 82317522, 164635044]

約数ペア:

[(1, 164635044), (2, 82317522), (3, 54878348), (4, 41158761), (6, 27439174), (7, 23519292), (12, 13719587), (14, 11759646), (21, 7839764), (28, 5879823), (42, 3919882), (84, 1959941)]