8414264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 16750800

約数和(自身を除く): 8336536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 281, 394, 562, 788, 1124, 1576, 2248, 3743, 5339, 7486, 10678, 14972, 21356, 29944, 42712, 55357, 110714, 221428, 442856, 1051783, 2103566, 4207132, 8414264]

約数ペア:

[(1, 8414264), (2, 4207132), (4, 2103566), (8, 1051783), (19, 442856), (38, 221428), (76, 110714), (152, 55357), (197, 42712), (281, 29944), (394, 21356), (562, 14972), (788, 10678), (1124, 7486), (1576, 5339), (2248, 3743)]