5256944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 13499136

約数和(自身を除く): 8242192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 251, 272, 308, 374, 476, 502, 616, 748, 952, 1004, 1232, 1309, 1496, 1757, 1904, 2008, 2618, 2761, 2992, 3514, 4016, 4267, 5236, 5522, 7028, 8534, 10472, 11044, 14056, 17068, 19327, 20944, 22088, 28112, 29869, 34136, 38654, 44176, 46937, 59738, 68272, 77308, 93874, 119476, 154616, 187748, 238952, 309232, 328559, 375496, 477904, 657118, 750992, 1314236, 2628472, 5256944]

約数ペア:

[(1, 5256944), (2, 2628472), (4, 1314236), (7, 750992), (8, 657118), (11, 477904), (14, 375496), (16, 328559), (17, 309232), (22, 238952), (28, 187748), (34, 154616), (44, 119476), (56, 93874), (68, 77308), (77, 68272), (88, 59738), (112, 46937), (119, 44176), (136, 38654), (154, 34136), (176, 29869), (187, 28112), (238, 22088), (251, 20944), (272, 19327), (308, 17068), (374, 14056), (476, 11044), (502, 10472), (616, 8534), (748, 7028), (952, 5522), (1004, 5236), (1232, 4267), (1309, 4016), (1496, 3514), (1757, 2992), (1904, 2761), (2008, 2618)]