252063378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2000503}}^1$

素因数の和:2000518

約数の個数: 24

約数和(自身を含む): 624157248

約数和(自身を除く): 372093870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2000503, 4001006, 6001509, 12003018, 14003521, 18004527, 28007042, 36009054, 42010563, 84021126, 126031689, 252063378]

約数ペア:

[(1, 252063378), (2, 126031689), (3, 84021126), (6, 42010563), (7, 36009054), (9, 28007042), (14, 18004527), (18, 14003521), (21, 12003018), (42, 6001509), (63, 4001006), (126, 2000503)]