9028747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 11354112

約数和(自身を除く): 2325365

約数列:

[1, 7, 13, 47, 91, 329, 611, 2111, 4277, 14777, 27443, 99217, 192101, 694519, 1289821, 9028747]

約数ペア:

[(1, 9028747), (7, 1289821), (13, 694519), (47, 192101), (91, 99217), (329, 27443), (611, 14777), (2111, 4277)]