3877648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 7957080

約数和(自身を除く): 4079432

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 137, 232, 244, 274, 464, 488, 548, 976, 1096, 1769, 2192, 3538, 3973, 7076, 7946, 8357, 14152, 15892, 16714, 28304, 31784, 33428, 63568, 66856, 133712, 242353, 484706, 969412, 1938824, 3877648]

約数ペア:

[(1, 3877648), (2, 1938824), (4, 969412), (8, 484706), (16, 242353), (29, 133712), (58, 66856), (61, 63568), (116, 33428), (122, 31784), (137, 28304), (232, 16714), (244, 15892), (274, 14152), (464, 8357), (488, 7946), (548, 7076), (976, 3973), (1096, 3538), (1769, 2192)]