8912316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 25280640

約数和(自身を除く): 16368324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 659, 966, 1127, 1318, 1932, 1977, 2254, 2636, 3381, 3954, 4508, 4613, 6762, 7908, 9226, 13524, 13839, 15157, 18452, 27678, 30314, 32291, 45471, 55356, 60628, 64582, 90942, 96873, 106099, 129164, 181884, 193746, 212198, 318297, 387492, 424396, 636594, 742693, 1273188, 1485386, 2228079, 2970772, 4456158, 8912316]

約数ペア:

[(1, 8912316), (2, 4456158), (3, 2970772), (4, 2228079), (6, 1485386), (7, 1273188), (12, 742693), (14, 636594), (21, 424396), (23, 387492), (28, 318297), (42, 212198), (46, 193746), (49, 181884), (69, 129164), (84, 106099), (92, 96873), (98, 90942), (138, 64582), (147, 60628), (161, 55356), (196, 45471), (276, 32291), (294, 30314), (322, 27678), (483, 18452), (588, 15157), (644, 13839), (659, 13524), (966, 9226), (1127, 7908), (1318, 6762), (1932, 4613), (1977, 4508), (2254, 3954), (2636, 3381)]