2247352667

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1\times {\mathrm{3037}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 2612874432

約数和(自身を除く): 365521765

約数列:

[1, 7, 61, 427, 1733, 3037, 12131, 21259, 105713, 185257, 739991, 1296799, 5263121, 36841847, 321050381, 2247352667]

約数ペア:

[(1, 2247352667), (7, 321050381), (61, 36841847), (427, 5263121), (1733, 1296799), (3037, 739991), (12131, 185257), (21259, 105713)]