7419236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{15329}}^1$

素因数の和:15355

約数の個数: 18

約数和(自身を含む): 14272230

約数和(自身を除く): 6852994

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15329, 30658, 61316, 168619, 337238, 674476, 1854809, 3709618, 7419236]

約数ペア:

[(1, 7419236), (2, 3709618), (4, 1854809), (11, 674476), (22, 337238), (44, 168619), (121, 61316), (242, 30658), (484, 15329)]