4056976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 10177920

約数和(自身を除く): 6120944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 89, 112, 148, 154, 176, 178, 259, 296, 308, 356, 407, 518, 592, 616, 623, 712, 814, 979, 1036, 1232, 1246, 1424, 1628, 1958, 2072, 2492, 2849, 3256, 3293, 3916, 4144, 4984, 5698, 6512, 6586, 6853, 7832, 9968, 11396, 13172, 13706, 15664, 22792, 23051, 26344, 27412, 36223, 45584, 46102, 52688, 54824, 72446, 92204, 109648, 144892, 184408, 253561, 289784, 368816, 507122, 579568, 1014244, 2028488, 4056976]

約数ペア:

[(1, 4056976), (2, 2028488), (4, 1014244), (7, 579568), (8, 507122), (11, 368816), (14, 289784), (16, 253561), (22, 184408), (28, 144892), (37, 109648), (44, 92204), (56, 72446), (74, 54824), (77, 52688), (88, 46102), (89, 45584), (112, 36223), (148, 27412), (154, 26344), (176, 23051), (178, 22792), (259, 15664), (296, 13706), (308, 13172), (356, 11396), (407, 9968), (518, 7832), (592, 6853), (616, 6586), (623, 6512), (712, 5698), (814, 4984), (979, 4144), (1036, 3916), (1232, 3293), (1246, 3256), (1424, 2849), (1628, 2492), (1958, 2072)]