1239284734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 2063581488

約数和(自身を除く): 824296754

約数列:

[1, 2, 17, 34, 37, 59, 74, 118, 283, 566, 629, 1003, 1258, 2006, 2183, 3481, 4366, 4811, 6962, 9622, 10471, 16697, 20942, 33394, 37111, 59177, 74222, 118354, 128797, 178007, 257594, 283849, 356014, 567698, 617789, 985123, 1235578, 1970246, 2189549, 4379098, 10502413, 16747091, 21004826, 33494182, 36449551, 72899102, 619642367, 1239284734]

約数ペア:

[(1, 1239284734), (2, 619642367), (17, 72899102), (34, 36449551), (37, 33494182), (59, 21004826), (74, 16747091), (118, 10502413), (283, 4379098), (566, 2189549), (629, 1970246), (1003, 1235578), (1258, 985123), (2006, 617789), (2183, 567698), (3481, 356014), (4366, 283849), (4811, 257594), (6962, 178007), (9622, 128797), (10471, 118354), (16697, 74222), (20942, 59177), (33394, 37111)]