2821152766

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{325693}}^1$

素因数の和:325827

約数の個数: 16

約数和(自身を含む): 4361694048

約数和(自身を除く): 1540541282

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 325693, 651386, 19867273, 23124203, 39734546, 46248406, 1410576383, 2821152766]

約数ペア:

[(1, 2821152766), (2, 1410576383), (61, 46248406), (71, 39734546), (122, 23124203), (142, 19867273), (4331, 651386), (8662, 325693)]