11509428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 30902144

約数和(自身を除く): 19392716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 757, 1086, 1267, 1514, 2172, 2271, 2534, 3028, 3801, 4542, 5068, 5299, 7602, 9084, 10598, 15204, 15897, 21196, 31794, 63588, 137017, 274034, 411051, 548068, 822102, 959119, 1644204, 1918238, 2877357, 3836476, 5754714, 11509428]

約数ペア:

[(1, 11509428), (2, 5754714), (3, 3836476), (4, 2877357), (6, 1918238), (7, 1644204), (12, 959119), (14, 822102), (21, 548068), (28, 411051), (42, 274034), (84, 137017), (181, 63588), (362, 31794), (543, 21196), (724, 15897), (757, 15204), (1086, 10598), (1267, 9084), (1514, 7602), (2172, 5299), (2271, 5068), (2534, 4542), (3028, 3801)]