2654476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 5499648

約数和(自身を除く): 2845172

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 61, 86, 92, 122, 172, 244, 253, 473, 506, 671, 946, 989, 1012, 1342, 1403, 1892, 1978, 2623, 2684, 2806, 3956, 5246, 5612, 10492, 10879, 15433, 21758, 28853, 30866, 43516, 57706, 60329, 61732, 115412, 120658, 241316, 663619, 1327238, 2654476]

約数ペア:

[(1, 2654476), (2, 1327238), (4, 663619), (11, 241316), (22, 120658), (23, 115412), (43, 61732), (44, 60329), (46, 57706), (61, 43516), (86, 30866), (92, 28853), (122, 21758), (172, 15433), (244, 10879), (253, 10492), (473, 5612), (506, 5246), (671, 3956), (946, 2806), (989, 2684), (1012, 2623), (1342, 1978), (1403, 1892)]