1439324642

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2778619}}^1$

素因数の和:2778665

約数の個数: 16

約数和(自身を含む): 2534101440

約数和(自身を除く): 1094776798

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2778619, 5557238, 19450333, 38900666, 102808903, 205617806, 719662321, 1439324642]

約数ペア:

[(1, 1439324642), (2, 719662321), (7, 205617806), (14, 102808903), (37, 38900666), (74, 19450333), (259, 5557238), (518, 2778619)]