1421892

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 3634176

約数和(自身を除く): 2212284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 311, 381, 508, 622, 762, 933, 1143, 1244, 1524, 1866, 2286, 2799, 3732, 4572, 5598, 11196, 39497, 78994, 118491, 157988, 236982, 355473, 473964, 710946, 1421892]

約数ペア:

[(1, 1421892), (2, 710946), (3, 473964), (4, 355473), (6, 236982), (9, 157988), (12, 118491), (18, 78994), (36, 39497), (127, 11196), (254, 5598), (311, 4572), (381, 3732), (508, 2799), (622, 2286), (762, 1866), (933, 1524), (1143, 1244)]