17979612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214043}}^1$

素因数の和:214057

約数の個数: 24

約数和(自身を含む): 47945856

約数和(自身を除く): 29966244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214043, 428086, 642129, 856172, 1284258, 1498301, 2568516, 2996602, 4494903, 5993204, 8989806, 17979612]

約数ペア:

[(1, 17979612), (2, 8989806), (3, 5993204), (4, 4494903), (6, 2996602), (7, 2568516), (12, 1498301), (14, 1284258), (21, 856172), (28, 642129), (42, 428086), (84, 214043)]