4282299

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 7149792

約数和(自身を除く): 2867493

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 673, 707, 909, 2019, 2121, 4711, 6057, 6363, 14133, 42399, 67973, 203919, 475811, 611757, 1427433, 4282299]

約数ペア:

[(1, 4282299), (3, 1427433), (7, 611757), (9, 475811), (21, 203919), (63, 67973), (101, 42399), (303, 14133), (673, 6363), (707, 6057), (909, 4711), (2019, 2121)]