8254148

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1872

約数の個数: 36

約数和(自身を含む): 17543232

約数和(自身を除く): 9289084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 1831, 2254, 3662, 4508, 7324, 12817, 25634, 42113, 51268, 84226, 89719, 168452, 179438, 294791, 358876, 589582, 1179164, 2063537, 4127074, 8254148]

約数ペア:

[(1, 8254148), (2, 4127074), (4, 2063537), (7, 1179164), (14, 589582), (23, 358876), (28, 294791), (46, 179438), (49, 168452), (92, 89719), (98, 84226), (161, 51268), (196, 42113), (322, 25634), (644, 12817), (1127, 7324), (1831, 4508), (2254, 3662)]