4253809742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 7957885824

約数和(自身を除く): 3704076082

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 397, 521, 791, 794, 1042, 1469, 1582, 2779, 2938, 3647, 5161, 5558, 6773, 7294, 10283, 10322, 13546, 20566, 36127, 44861, 47411, 58873, 72254, 89722, 94822, 117746, 206837, 314027, 412111, 413674, 583193, 628054, 765349, 824222, 1166386, 1447859, 1530698, 2688881, 2895718, 4082351, 5357443, 5377762, 8164702, 10714886, 18822167, 23372581, 37644334, 46745162, 163608067, 303843553, 327216134, 607687106, 2126904871, 4253809742]

約数ペア:

[(1, 4253809742), (2, 2126904871), (7, 607687106), (13, 327216134), (14, 303843553), (26, 163608067), (91, 46745162), (113, 37644334), (182, 23372581), (226, 18822167), (397, 10714886), (521, 8164702), (791, 5377762), (794, 5357443), (1042, 4082351), (1469, 2895718), (1582, 2688881), (2779, 1530698), (2938, 1447859), (3647, 1166386), (5161, 824222), (5558, 765349), (6773, 628054), (7294, 583193), (10283, 413674), (10322, 412111), (13546, 314027), (20566, 206837), (36127, 117746), (44861, 94822), (47411, 89722), (58873, 72254)]