4964215864

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{898013}}^1$

素因数の和:898710

約数の個数: 16

約数和(自身を含む): 9321385320

約数和(自身を除く): 4357169456

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 898013, 1796026, 3592052, 7184104, 620526983, 1241053966, 2482107932, 4964215864]

約数ペア:

[(1, 4964215864), (2, 2482107932), (4, 1241053966), (8, 620526983), (691, 7184104), (1382, 3592052), (2764, 1796026), (5528, 898013)]