5720792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 13789440

約数和(自身を除く): 8068648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 251, 259, 296, 308, 407, 502, 518, 616, 814, 1004, 1036, 1628, 1757, 2008, 2072, 2761, 2849, 3256, 3514, 5522, 5698, 7028, 9287, 11044, 11396, 14056, 18574, 19327, 22088, 22792, 37148, 38654, 65009, 74296, 77308, 102157, 130018, 154616, 204314, 260036, 408628, 520072, 715099, 817256, 1430198, 2860396, 5720792]

約数ペア:

[(1, 5720792), (2, 2860396), (4, 1430198), (7, 817256), (8, 715099), (11, 520072), (14, 408628), (22, 260036), (28, 204314), (37, 154616), (44, 130018), (56, 102157), (74, 77308), (77, 74296), (88, 65009), (148, 38654), (154, 37148), (251, 22792), (259, 22088), (296, 19327), (308, 18574), (407, 14056), (502, 11396), (518, 11044), (616, 9287), (814, 7028), (1004, 5698), (1036, 5522), (1628, 3514), (1757, 3256), (2008, 2849), (2072, 2761)]