2017009932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149143}}^1$

素因数の和:149187

約数の個数: 72

約数和(自身を含む): 5712811776

約数和(自身を除く): 3695801844

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, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 149143, 298286, 447429, 596572, 894858, 1044001, 1789716, 2088002, 3132003, 3430289, 4176004, 6264006, 6860578, 7308007, 10290867, 12528012, 13721156, 14616014, 20581734, 21924021, 24012023, 29232028, 41163468, 43848042, 48024046, 72036069, 87696084, 96048092, 144072138, 168084161, 288144276, 336168322, 504252483, 672336644, 1008504966, 2017009932]

約数ペア:

[(1, 2017009932), (2, 1008504966), (3, 672336644), (4, 504252483), (6, 336168322), (7, 288144276), (12, 168084161), (14, 144072138), (21, 96048092), (23, 87696084), (28, 72036069), (42, 48024046), (46, 43848042), (49, 41163468), (69, 29232028), (84, 24012023), (92, 21924021), (98, 20581734), (138, 14616014), (147, 13721156), (161, 12528012), (196, 10290867), (276, 7308007), (294, 6860578), (322, 6264006), (483, 4176004), (588, 3430289), (644, 3132003), (966, 2088002), (1127, 1789716), (1932, 1044001), (2254, 894858), (3381, 596572), (4508, 447429), (6762, 298286), (13524, 149143)]