2665224

素因数分解:

$2^3\times 3^6\times {\mathrm{457}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 7508910

約数和(自身を除く): 4843686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 457, 486, 648, 729, 914, 972, 1371, 1458, 1828, 1944, 2742, 2916, 3656, 4113, 5484, 5832, 8226, 10968, 12339, 16452, 24678, 32904, 37017, 49356, 74034, 98712, 111051, 148068, 222102, 296136, 333153, 444204, 666306, 888408, 1332612, 2665224]

約数ペア:

[(1, 2665224), (2, 1332612), (3, 888408), (4, 666306), (6, 444204), (8, 333153), (9, 296136), (12, 222102), (18, 148068), (24, 111051), (27, 98712), (36, 74034), (54, 49356), (72, 37017), (81, 32904), (108, 24678), (162, 16452), (216, 12339), (243, 10968), (324, 8226), (457, 5832), (486, 5484), (648, 4113), (729, 3656), (914, 2916), (972, 2742), (1371, 1944), (1458, 1828)]