5239554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 11521440

約数和(自身を除く): 6281886

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 59, 82, 114, 118, 123, 177, 246, 354, 361, 722, 779, 1083, 1121, 1558, 2166, 2242, 2337, 2419, 3363, 4674, 4838, 6726, 7257, 14514, 14801, 21299, 29602, 42598, 44403, 45961, 63897, 88806, 91922, 127794, 137883, 275766, 873259, 1746518, 2619777, 5239554]

約数ペア:

[(1, 5239554), (2, 2619777), (3, 1746518), (6, 873259), (19, 275766), (38, 137883), (41, 127794), (57, 91922), (59, 88806), (82, 63897), (114, 45961), (118, 44403), (123, 42598), (177, 29602), (246, 21299), (354, 14801), (361, 14514), (722, 7257), (779, 6726), (1083, 4838), (1121, 4674), (1558, 3363), (2166, 2419), (2242, 2337)]