11498340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3911}}^1$

素因数の和:3937

約数の個数: 72

約数和(自身を含む): 37461312

約数和(自身を除く): 25962972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3911, 7822, 11733, 15644, 19555, 23466, 27377, 39110, 46932, 54754, 58665, 78220, 82131, 109508, 117330, 136885, 164262, 191639, 234660, 273770, 328524, 383278, 410655, 547540, 574917, 766556, 821310, 958195, 1149834, 1642620, 1916390, 2299668, 2874585, 3832780, 5749170, 11498340]

約数ペア:

[(1, 11498340), (2, 5749170), (3, 3832780), (4, 2874585), (5, 2299668), (6, 1916390), (7, 1642620), (10, 1149834), (12, 958195), (14, 821310), (15, 766556), (20, 574917), (21, 547540), (28, 410655), (30, 383278), (35, 328524), (42, 273770), (49, 234660), (60, 191639), (70, 164262), (84, 136885), (98, 117330), (105, 109508), (140, 82131), (147, 78220), (196, 58665), (210, 54754), (245, 46932), (294, 39110), (420, 27377), (490, 23466), (588, 19555), (735, 15644), (980, 11733), (1470, 7822), (2940, 3911)]