7823264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 16615368

約数和(自身を除く): 8792104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 197, 272, 292, 394, 544, 584, 788, 1168, 1241, 1576, 2336, 2482, 3152, 3349, 4964, 6304, 6698, 9928, 13396, 14381, 19856, 26792, 28762, 39712, 53584, 57524, 107168, 115048, 230096, 244477, 460192, 488954, 977908, 1955816, 3911632, 7823264]

約数ペア:

[(1, 7823264), (2, 3911632), (4, 1955816), (8, 977908), (16, 488954), (17, 460192), (32, 244477), (34, 230096), (68, 115048), (73, 107168), (136, 57524), (146, 53584), (197, 39712), (272, 28762), (292, 26792), (394, 19856), (544, 14381), (584, 13396), (788, 9928), (1168, 6698), (1241, 6304), (1576, 4964), (2336, 3349), (2482, 3152)]