906729214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{18089}}^1$

素因数の和:18515

約数の個数: 16

約数和(自身を含む): 1383233760

約数和(自身を除く): 476504546

約数列:

[1, 2, 71, 142, 353, 706, 18089, 25063, 36178, 50126, 1284319, 2568638, 6385417, 12770834, 453364607, 906729214]

約数ペア:

[(1, 906729214), (2, 453364607), (71, 12770834), (142, 6385417), (353, 2568638), (706, 1284319), (18089, 50126), (25063, 36178)]