1889604

素因数分解:

$2^2\times 3^2\times {\mathrm{52489}}^1$

素因数の和:52499

約数の個数: 18

約数和(自身を含む): 4776590

約数和(自身を除く): 2886986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52489, 104978, 157467, 209956, 314934, 472401, 629868, 944802, 1889604]

約数ペア:

[(1, 1889604), (2, 944802), (3, 629868), (4, 472401), (6, 314934), (9, 209956), (12, 157467), (18, 104978), (36, 52489)]