4260501

素因数分解:

$3^2\times 7^2\times {\mathrm{9661}}^1$

素因数の和:9681

約数の個数: 18

約数和(自身を含む): 7159542

約数和(自身を除く): 2899041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 9661, 28983, 67627, 86949, 202881, 473389, 608643, 1420167, 4260501]

約数ペア:

[(1, 4260501), (3, 1420167), (7, 608643), (9, 473389), (21, 202881), (49, 86949), (63, 67627), (147, 28983), (441, 9661)]