21614124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257311}}^1$

素因数の和:257325

約数の個数: 24

約数和(自身を含む): 57637888

約数和(自身を除く): 36023764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257311, 514622, 771933, 1029244, 1543866, 1801177, 3087732, 3602354, 5403531, 7204708, 10807062, 21614124]

約数ペア:

[(1, 21614124), (2, 10807062), (3, 7204708), (4, 5403531), (6, 3602354), (7, 3087732), (12, 1801177), (14, 1543866), (21, 1029244), (28, 771933), (42, 514622), (84, 257311)]