4987638

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 10849176

約数和(自身を除く): 5861538

約数列:

[1, 2, 3, 6, 9, 18, 401, 691, 802, 1203, 1382, 2073, 2406, 3609, 4146, 6219, 7218, 12438, 277091, 554182, 831273, 1662546, 2493819, 4987638]

約数ペア:

[(1, 4987638), (2, 2493819), (3, 1662546), (6, 831273), (9, 554182), (18, 277091), (401, 12438), (691, 7218), (802, 6219), (1203, 4146), (1382, 3609), (2073, 2406)]