5478473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 7413696

約数和(自身を除く): 1935223

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 421, 1001, 1183, 1859, 2947, 4631, 5473, 13013, 32417, 38311, 60203, 71149, 421421, 498043, 782639, 5478473]

約数ペア:

[(1, 5478473), (7, 782639), (11, 498043), (13, 421421), (77, 71149), (91, 60203), (143, 38311), (169, 32417), (421, 13013), (1001, 5473), (1183, 4631), (1859, 2947)]