7144228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 16213120

約数和(自身を除く): 9068892

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1033, 1729, 2066, 3458, 4132, 6916, 7231, 13429, 14462, 19627, 26858, 28924, 39254, 53716, 78508, 94003, 137389, 188006, 255151, 274778, 376012, 510302, 549556, 1020604, 1786057, 3572114, 7144228]

約数ペア:

[(1, 7144228), (2, 3572114), (4, 1786057), (7, 1020604), (13, 549556), (14, 510302), (19, 376012), (26, 274778), (28, 255151), (38, 188006), (52, 137389), (76, 94003), (91, 78508), (133, 53716), (182, 39254), (247, 28924), (266, 26858), (364, 19627), (494, 14462), (532, 13429), (988, 7231), (1033, 6916), (1729, 4132), (2066, 3458)]