2846888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 6248340

約数和(自身を除く): 3401452

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 173, 187, 242, 346, 374, 484, 692, 748, 968, 1384, 1496, 1903, 2057, 2941, 3806, 4114, 5882, 7612, 8228, 11764, 15224, 16456, 20933, 23528, 32351, 41866, 64702, 83732, 129404, 167464, 258808, 355861, 711722, 1423444, 2846888]

約数ペア:

[(1, 2846888), (2, 1423444), (4, 711722), (8, 355861), (11, 258808), (17, 167464), (22, 129404), (34, 83732), (44, 64702), (68, 41866), (88, 32351), (121, 23528), (136, 20933), (173, 16456), (187, 15224), (242, 11764), (346, 8228), (374, 7612), (484, 5882), (692, 4114), (748, 3806), (968, 2941), (1384, 2057), (1496, 1903)]