11800740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28097}}^1$

素因数の和:28116

約数の個数: 48

約数和(自身を含む): 37763712

約数和(自身を除く): 25962972

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, 28097, 56194, 84291, 112388, 140485, 168582, 196679, 280970, 337164, 393358, 421455, 561940, 590037, 786716, 842910, 983395, 1180074, 1685820, 1966790, 2360148, 2950185, 3933580, 5900370, 11800740]

約数ペア:

[(1, 11800740), (2, 5900370), (3, 3933580), (4, 2950185), (5, 2360148), (6, 1966790), (7, 1685820), (10, 1180074), (12, 983395), (14, 842910), (15, 786716), (20, 590037), (21, 561940), (28, 421455), (30, 393358), (35, 337164), (42, 280970), (60, 196679), (70, 168582), (84, 140485), (105, 112388), (140, 84291), (210, 56194), (420, 28097)]