4538919

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 7718400

約数和(自身を除く): 3179481

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 401, 539, 1029, 1203, 1617, 2807, 3773, 4411, 8421, 11319, 13233, 19649, 30877, 58947, 92631, 137543, 216139, 412629, 648417, 1512973, 4538919]

約数ペア:

[(1, 4538919), (3, 1512973), (7, 648417), (11, 412629), (21, 216139), (33, 137543), (49, 92631), (77, 58947), (147, 30877), (231, 19649), (343, 13233), (401, 11319), (539, 8421), (1029, 4411), (1203, 3773), (1617, 2807)]