4054750777

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 5204900736

約数和(自身を除く): 1150149959

約数列:

[1, 7, 11, 77, 83, 121, 137, 421, 581, 847, 913, 959, 1507, 2947, 4631, 6391, 10043, 10549, 11371, 16577, 32417, 34943, 50941, 57677, 70301, 79597, 116039, 125081, 244601, 356587, 384373, 403739, 634447, 875567, 1375891, 2690611, 4228103, 4441129, 4787191, 6978917, 9631237, 29596721, 33510337, 48852419, 52659101, 368613707, 579250111, 4054750777]

約数ペア:

[(1, 4054750777), (7, 579250111), (11, 368613707), (77, 52659101), (83, 48852419), (121, 33510337), (137, 29596721), (421, 9631237), (581, 6978917), (847, 4787191), (913, 4441129), (959, 4228103), (1507, 2690611), (2947, 1375891), (4631, 875567), (6391, 634447), (10043, 403739), (10549, 384373), (11371, 356587), (16577, 244601), (32417, 125081), (34943, 116039), (50941, 79597), (57677, 70301)]