2759756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 5139120

約数和(自身を除く): 2379364

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 643, 1073, 1286, 2146, 2572, 4292, 18647, 23791, 37294, 47582, 74588, 95164, 689939, 1379878, 2759756]

約数ペア:

[(1, 2759756), (2, 1379878), (4, 689939), (29, 95164), (37, 74588), (58, 47582), (74, 37294), (116, 23791), (148, 18647), (643, 4292), (1073, 2572), (1286, 2146)]