1821492

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2692

約数の個数: 36

約数和(自身を含む): 4848480

約数和(自身を除く): 3026988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2663, 5326, 7989, 10652, 15978, 23967, 31956, 47934, 50597, 95868, 101194, 151791, 202388, 303582, 455373, 607164, 910746, 1821492]

約数ペア:

[(1, 1821492), (2, 910746), (3, 607164), (4, 455373), (6, 303582), (9, 202388), (12, 151791), (18, 101194), (19, 95868), (36, 50597), (38, 47934), (57, 31956), (76, 23967), (114, 15978), (171, 10652), (228, 7989), (342, 5326), (684, 2663)]