5440578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 13571712

約数和(自身を除く): 8131134

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 373, 374, 429, 442, 561, 663, 746, 858, 1119, 1122, 1326, 2238, 2431, 4103, 4849, 4862, 6341, 7293, 8206, 9698, 12309, 12682, 14547, 14586, 19023, 24618, 29094, 38046, 53339, 69751, 82433, 106678, 139502, 160017, 164866, 209253, 247299, 320034, 418506, 494598, 906763, 1813526, 2720289, 5440578]

約数ペア:

[(1, 5440578), (2, 2720289), (3, 1813526), (6, 906763), (11, 494598), (13, 418506), (17, 320034), (22, 247299), (26, 209253), (33, 164866), (34, 160017), (39, 139502), (51, 106678), (66, 82433), (78, 69751), (102, 53339), (143, 38046), (187, 29094), (221, 24618), (286, 19023), (373, 14586), (374, 14547), (429, 12682), (442, 12309), (561, 9698), (663, 8206), (746, 7293), (858, 6341), (1119, 4862), (1122, 4849), (1326, 4103), (2238, 2431)]