1288408548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2191171}}^1$

素因数の和:2191192

約数の個数: 36

約数和(自身を含む): 3497110512

約数和(自身を除く): 2208701964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2191171, 4382342, 6573513, 8764684, 13147026, 15338197, 26294052, 30676394, 46014591, 61352788, 92029182, 107367379, 184058364, 214734758, 322102137, 429469516, 644204274, 1288408548]

約数ペア:

[(1, 1288408548), (2, 644204274), (3, 429469516), (4, 322102137), (6, 214734758), (7, 184058364), (12, 107367379), (14, 92029182), (21, 61352788), (28, 46014591), (42, 30676394), (49, 26294052), (84, 15338197), (98, 13147026), (147, 8764684), (196, 6573513), (294, 4382342), (588, 2191171)]