11053420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11279}}^1$

素因数の和:11302

約数の個数: 36

約数和(自身を含む): 27004320

約数和(自身を除く): 15950900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11279, 22558, 45116, 56395, 78953, 112790, 157906, 225580, 315812, 394765, 552671, 789530, 1105342, 1579060, 2210684, 2763355, 5526710, 11053420]

約数ペア:

[(1, 11053420), (2, 5526710), (4, 2763355), (5, 2210684), (7, 1579060), (10, 1105342), (14, 789530), (20, 552671), (28, 394765), (35, 315812), (49, 225580), (70, 157906), (98, 112790), (140, 78953), (196, 56395), (245, 45116), (490, 22558), (980, 11279)]