7994637

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 13326144

約数和(自身を除く): 5331507

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1123, 2373, 3369, 7119, 7861, 10107, 23583, 70749, 126899, 380697, 888293, 1142091, 2664879, 7994637]

約数ペア:

[(1, 7994637), (3, 2664879), (7, 1142091), (9, 888293), (21, 380697), (63, 126899), (113, 70749), (339, 23583), (791, 10107), (1017, 7861), (1123, 7119), (2373, 3369)]