9431884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 20837376

約数和(自身を除く): 11405492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 271, 308, 452, 542, 791, 1084, 1243, 1582, 1897, 2486, 2981, 3164, 3794, 4972, 5962, 7588, 8701, 11924, 17402, 20867, 30623, 34804, 41734, 61246, 83468, 122492, 214361, 336853, 428722, 673706, 857444, 1347412, 2357971, 4715942, 9431884]

約数ペア:

[(1, 9431884), (2, 4715942), (4, 2357971), (7, 1347412), (11, 857444), (14, 673706), (22, 428722), (28, 336853), (44, 214361), (77, 122492), (113, 83468), (154, 61246), (226, 41734), (271, 34804), (308, 30623), (452, 20867), (542, 17402), (791, 11924), (1084, 8701), (1243, 7588), (1582, 5962), (1897, 4972), (2486, 3794), (2981, 3164)]