11766860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12007}}^1$

素因数の和:12030

約数の個数: 36

約数和(自身を含む): 28747152

約数和(自身を除く): 16980292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12007, 24014, 48028, 60035, 84049, 120070, 168098, 240140, 336196, 420245, 588343, 840490, 1176686, 1680980, 2353372, 2941715, 5883430, 11766860]

約数ペア:

[(1, 11766860), (2, 5883430), (4, 2941715), (5, 2353372), (7, 1680980), (10, 1176686), (14, 840490), (20, 588343), (28, 420245), (35, 336196), (49, 240140), (70, 168098), (98, 120070), (140, 84049), (196, 60035), (245, 48028), (490, 24014), (980, 12007)]