819190932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{3761}}^1$

素因数の和:6368

約数の個数: 48

約数和(自身を含む): 2185932672

約数和(自身を除く): 1366741740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2593, 3761, 5186, 7522, 7779, 10372, 11283, 15044, 15558, 18151, 22566, 26327, 31116, 36302, 45132, 52654, 54453, 72604, 78981, 105308, 108906, 157962, 217812, 315924, 9752273, 19504546, 29256819, 39009092, 58513638, 68265911, 117027276, 136531822, 204797733, 273063644, 409595466, 819190932]

約数ペア:

[(1, 819190932), (2, 409595466), (3, 273063644), (4, 204797733), (6, 136531822), (7, 117027276), (12, 68265911), (14, 58513638), (21, 39009092), (28, 29256819), (42, 19504546), (84, 9752273), (2593, 315924), (3761, 217812), (5186, 157962), (7522, 108906), (7779, 105308), (10372, 78981), (11283, 72604), (15044, 54453), (15558, 52654), (18151, 45132), (22566, 36302), (26327, 31116)]