1208004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 3282048

約数和(自身を除く): 2074044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 197, 219, 292, 394, 438, 511, 591, 788, 876, 1022, 1182, 1379, 1533, 2044, 2364, 2758, 3066, 4137, 5516, 6132, 8274, 14381, 16548, 28762, 43143, 57524, 86286, 100667, 172572, 201334, 302001, 402668, 604002, 1208004]

約数ペア:

[(1, 1208004), (2, 604002), (3, 402668), (4, 302001), (6, 201334), (7, 172572), (12, 100667), (14, 86286), (21, 57524), (28, 43143), (42, 28762), (73, 16548), (84, 14381), (146, 8274), (197, 6132), (219, 5516), (292, 4137), (394, 3066), (438, 2758), (511, 2364), (591, 2044), (788, 1533), (876, 1379), (1022, 1182)]