4819689

素因数分解:

$3^3\times 7^2\times {\mathrm{3643}}^1$

素因数の和:3666

約数の個数: 24

約数和(自身を含む): 8308320

約数和(自身を除く): 3488631

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 3643, 10929, 25501, 32787, 76503, 98361, 178507, 229509, 535521, 688527, 1606563, 4819689]

約数ペア:

[(1, 4819689), (3, 1606563), (7, 688527), (9, 535521), (21, 229509), (27, 178507), (49, 98361), (63, 76503), (147, 32787), (189, 25501), (441, 10929), (1323, 3643)]