3799685820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9046871}}^1$

素因数の和:9046890

約数の個数: 48

約数和(自身を含む): 12158995968

約数和(自身を除く): 8359310148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9046871, 18093742, 27140613, 36187484, 45234355, 54281226, 63328097, 90468710, 108562452, 126656194, 135703065, 180937420, 189984291, 253312388, 271406130, 316640485, 379968582, 542812260, 633280970, 759937164, 949921455, 1266561940, 1899842910, 3799685820]

約数ペア:

[(1, 3799685820), (2, 1899842910), (3, 1266561940), (4, 949921455), (5, 759937164), (6, 633280970), (7, 542812260), (10, 379968582), (12, 316640485), (14, 271406130), (15, 253312388), (20, 189984291), (21, 180937420), (28, 135703065), (30, 126656194), (35, 108562452), (42, 90468710), (60, 63328097), (70, 54281226), (84, 45234355), (105, 36187484), (140, 27140613), (210, 18093742), (420, 9046871)]