3587707984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1685953}}^1$

素因数の和:1685987

約数の個数: 40

約数和(自身を含む): 8362331840

約数和(自身を除く): 4774623856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 1685953, 3371906, 6743812, 11801671, 13487624, 23603342, 26975248, 32033107, 47206684, 64066214, 94413368, 128132428, 188826736, 224231749, 256264856, 448463498, 512529712, 896926996, 1793853992, 3587707984]

約数ペア:

[(1, 3587707984), (2, 1793853992), (4, 896926996), (7, 512529712), (8, 448463498), (14, 256264856), (16, 224231749), (19, 188826736), (28, 128132428), (38, 94413368), (56, 64066214), (76, 47206684), (112, 32033107), (133, 26975248), (152, 23603342), (266, 13487624), (304, 11801671), (532, 6743812), (1064, 3371906), (2128, 1685953)]