4284567

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 7228416

約数和(自身を除く): 2943849

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1447, 2961, 4341, 10129, 13023, 30387, 68009, 91161, 204027, 476063, 612081, 1428189, 4284567]

約数ペア:

[(1, 4284567), (3, 1428189), (7, 612081), (9, 476063), (21, 204027), (47, 91161), (63, 68009), (141, 30387), (329, 13023), (423, 10129), (987, 4341), (1447, 2961)]