10128349

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 14446080

約数和(自身を除く): 4317731

約数列:

[1, 7, 11, 19, 23, 43, 49, 77, 133, 161, 209, 253, 301, 437, 473, 539, 817, 931, 989, 1127, 1463, 1771, 2107, 3059, 3311, 4807, 5719, 6923, 8987, 10241, 10879, 12397, 18791, 21413, 23177, 33649, 40033, 48461, 62909, 76153, 131537, 206701, 235543, 440363, 533071, 920759, 1446907, 10128349]

約数ペア:

[(1, 10128349), (7, 1446907), (11, 920759), (19, 533071), (23, 440363), (43, 235543), (49, 206701), (77, 131537), (133, 76153), (161, 62909), (209, 48461), (253, 40033), (301, 33649), (437, 23177), (473, 21413), (539, 18791), (817, 12397), (931, 10879), (989, 10241), (1127, 8987), (1463, 6923), (1771, 5719), (2107, 4807), (3059, 3311)]