14142212

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 29503488

約数和(自身を除く): 15361276

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 127, 164, 194, 254, 287, 388, 508, 574, 679, 889, 1148, 1358, 1778, 2716, 3556, 3977, 5207, 7954, 10414, 12319, 15908, 20828, 24638, 27839, 36449, 49276, 55678, 72898, 86233, 111356, 145796, 172466, 344932, 505079, 1010158, 2020316, 3535553, 7071106, 14142212]

約数ペア:

[(1, 14142212), (2, 7071106), (4, 3535553), (7, 2020316), (14, 1010158), (28, 505079), (41, 344932), (82, 172466), (97, 145796), (127, 111356), (164, 86233), (194, 72898), (254, 55678), (287, 49276), (388, 36449), (508, 27839), (574, 24638), (679, 20828), (889, 15908), (1148, 12319), (1358, 10414), (1778, 7954), (2716, 5207), (3556, 3977)]