8870412838

素因数分解:

$2^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{392809}}^1$

素因数の和:394431

約数の個数: 16

約数和(自身を含む): 15215888160

約数和(自身を除く): 6345475322

約数列:

[1, 2, 7, 14, 1613, 3226, 11291, 22582, 392809, 785618, 2749663, 5499326, 633600917, 1267201834, 4435206419, 8870412838]

約数ペア:

[(1, 8870412838), (2, 4435206419), (7, 1267201834), (14, 633600917), (1613, 5499326), (3226, 2749663), (11291, 785618), (22582, 392809)]