897939684

素因数分解:

$2^2\times 3^2\times {\mathrm{24942769}}^1$

素因数の和:24942779

約数の個数: 18

約数和(自身を含む): 2269792070

約数和(自身を除く): 1371852386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24942769, 49885538, 74828307, 99771076, 149656614, 224484921, 299313228, 448969842, 897939684]

約数ペア:

[(1, 897939684), (2, 448969842), (3, 299313228), (4, 224484921), (6, 149656614), (9, 99771076), (12, 74828307), (18, 49885538), (36, 24942769)]