8725234

素因数分解:

$2^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 40

約数和(自身を含む): 16133760

約数和(自身を除く): 7408526

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 322, 343, 553, 686, 1106, 1127, 1817, 2254, 2401, 3634, 3871, 4802, 7742, 7889, 12719, 15778, 25438, 27097, 54194, 55223, 89033, 110446, 178066, 189679, 379358, 623231, 1246462, 4362617, 8725234]

約数ペア:

[(1, 8725234), (2, 4362617), (7, 1246462), (14, 623231), (23, 379358), (46, 189679), (49, 178066), (79, 110446), (98, 89033), (158, 55223), (161, 54194), (322, 27097), (343, 25438), (553, 15778), (686, 12719), (1106, 7889), (1127, 7742), (1817, 4802), (2254, 3871), (2401, 3634)]