2458173872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1995271}}^1$

素因数の和:1995297

約数の個数: 40

約数和(自身を含む): 5937929472

約数和(自身を除く): 3479755600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1995271, 3990542, 7981084, 13966897, 15962168, 21947981, 27933794, 31924336, 43895962, 55867588, 87791924, 111735176, 153635867, 175583848, 223470352, 307271734, 351167696, 614543468, 1229086936, 2458173872]

約数ペア:

[(1, 2458173872), (2, 1229086936), (4, 614543468), (7, 351167696), (8, 307271734), (11, 223470352), (14, 175583848), (16, 153635867), (22, 111735176), (28, 87791924), (44, 55867588), (56, 43895962), (77, 31924336), (88, 27933794), (112, 21947981), (154, 15962168), (176, 13966897), (308, 7981084), (616, 3990542), (1232, 1995271)]