1738884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 4702208

約数和(自身を除く): 2963324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 163, 254, 326, 381, 489, 508, 652, 762, 889, 978, 1141, 1524, 1778, 1956, 2282, 2667, 3423, 3556, 4564, 5334, 6846, 10668, 13692, 20701, 41402, 62103, 82804, 124206, 144907, 248412, 289814, 434721, 579628, 869442, 1738884]

約数ペア:

[(1, 1738884), (2, 869442), (3, 579628), (4, 434721), (6, 289814), (7, 248412), (12, 144907), (14, 124206), (21, 82804), (28, 62103), (42, 41402), (84, 20701), (127, 13692), (163, 10668), (254, 6846), (326, 5334), (381, 4564), (489, 3556), (508, 3423), (652, 2667), (762, 2282), (889, 1956), (978, 1778), (1141, 1524)]