2748152

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 6032880

約数和(自身を除く): 3284728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 167, 187, 242, 334, 374, 484, 668, 748, 968, 1336, 1496, 1837, 2057, 2839, 3674, 4114, 5678, 7348, 8228, 11356, 14696, 16456, 20207, 22712, 31229, 40414, 62458, 80828, 124916, 161656, 249832, 343519, 687038, 1374076, 2748152]

約数ペア:

[(1, 2748152), (2, 1374076), (4, 687038), (8, 343519), (11, 249832), (17, 161656), (22, 124916), (34, 80828), (44, 62458), (68, 40414), (88, 31229), (121, 22712), (136, 20207), (167, 16456), (187, 14696), (242, 11356), (334, 8228), (374, 7348), (484, 5678), (668, 4114), (748, 3674), (968, 2839), (1336, 2057), (1496, 1837)]