3287996812954

素因数分解:

$2^1\times 7^1\times {\mathrm{20023}}^1\times {\mathrm{11729357}}^1$

素因数の和:11749389

約数の個数: 16

約数和(自身を含む): 5636847950208

約数和(自身を除く): 2348851137254

約数列:

[1, 2, 7, 14, 20023, 40046, 140161, 280322, 11729357, 23458714, 82105499, 164210998, 234856915211, 469713830422, 1643998406477, 3287996812954]

約数ペア:

[(1, 3287996812954), (2, 1643998406477), (7, 469713830422), (14, 234856915211), (20023, 164210998), (40046, 82105499), (140161, 23458714), (280322, 11729357)]