2913284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 5644128

約数和(自身を除く): 2730844

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 907, 1606, 1814, 3212, 3628, 9977, 19954, 39908, 66211, 132422, 264844, 728321, 1456642, 2913284]

約数ペア:

[(1, 2913284), (2, 1456642), (4, 728321), (11, 264844), (22, 132422), (44, 66211), (73, 39908), (146, 19954), (292, 9977), (803, 3628), (907, 3212), (1606, 1814)]