2240084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 4979520

約数和(自身を除く): 2739436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1039, 1078, 2078, 2156, 4156, 7273, 11429, 14546, 22858, 29092, 45716, 50911, 80003, 101822, 160006, 203644, 320012, 560021, 1120042, 2240084]

約数ペア:

[(1, 2240084), (2, 1120042), (4, 560021), (7, 320012), (11, 203644), (14, 160006), (22, 101822), (28, 80003), (44, 50911), (49, 45716), (77, 29092), (98, 22858), (154, 14546), (196, 11429), (308, 7273), (539, 4156), (1039, 2156), (1078, 2078)]