824642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 1596672

約数和(自身を除く): 772030

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 197, 299, 322, 394, 598, 1379, 2093, 2561, 2758, 4186, 4531, 5122, 9062, 17927, 31717, 35854, 58903, 63434, 117806, 412321, 824642]

約数ペア:

[(1, 824642), (2, 412321), (7, 117806), (13, 63434), (14, 58903), (23, 35854), (26, 31717), (46, 17927), (91, 9062), (161, 5122), (182, 4531), (197, 4186), (299, 2758), (322, 2561), (394, 2093), (598, 1379)]