2951536

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 60

約数和(自身を含む): 6992112

約数和(自身を除く): 4040576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 361, 511, 532, 584, 722, 1022, 1064, 1168, 1387, 1444, 2044, 2128, 2527, 2774, 2888, 4088, 5054, 5548, 5776, 8176, 9709, 10108, 11096, 19418, 20216, 22192, 26353, 38836, 40432, 52706, 77672, 105412, 155344, 184471, 210824, 368942, 421648, 737884, 1475768, 2951536]

約数ペア:

[(1, 2951536), (2, 1475768), (4, 737884), (7, 421648), (8, 368942), (14, 210824), (16, 184471), (19, 155344), (28, 105412), (38, 77672), (56, 52706), (73, 40432), (76, 38836), (112, 26353), (133, 22192), (146, 20216), (152, 19418), (266, 11096), (292, 10108), (304, 9709), (361, 8176), (511, 5776), (532, 5548), (584, 5054), (722, 4088), (1022, 2888), (1064, 2774), (1168, 2527), (1387, 2128), (1444, 2044)]