4381326

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 9532224

約数和(自身を除く): 5150898

約数列:

[1, 2, 3, 6, 9, 18, 401, 607, 802, 1203, 1214, 1821, 2406, 3609, 3642, 5463, 7218, 10926, 243407, 486814, 730221, 1460442, 2190663, 4381326]

約数ペア:

[(1, 4381326), (2, 2190663), (3, 1460442), (6, 730221), (9, 486814), (18, 243407), (401, 10926), (607, 7218), (802, 5463), (1203, 3642), (1214, 3609), (1821, 2406)]