492492798

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{434297}}^1$

素因数の和:434318

約数の個数: 40

約数和(自身を含む): 1261201392

約数和(自身を除く): 768708594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 434297, 868594, 1302891, 2605782, 3040079, 3908673, 6080158, 7817346, 9120237, 11726019, 18240474, 23452038, 27360711, 35178057, 54721422, 70356114, 82082133, 164164266, 246246399, 492492798]

約数ペア:

[(1, 492492798), (2, 246246399), (3, 164164266), (6, 82082133), (7, 70356114), (9, 54721422), (14, 35178057), (18, 27360711), (21, 23452038), (27, 18240474), (42, 11726019), (54, 9120237), (63, 7817346), (81, 6080158), (126, 3908673), (162, 3040079), (189, 2605782), (378, 1302891), (567, 868594), (1134, 434297)]