5011286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4112554

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 197, 322, 394, 553, 1106, 1379, 1817, 2758, 3634, 4531, 9062, 12719, 15563, 25438, 31126, 31717, 63434, 108941, 217882, 357949, 715898, 2505643, 5011286]

約数ペア:

[(1, 5011286), (2, 2505643), (7, 715898), (14, 357949), (23, 217882), (46, 108941), (79, 63434), (158, 31717), (161, 31126), (197, 25438), (322, 15563), (394, 12719), (553, 9062), (1106, 4531), (1379, 3634), (1817, 2758)]