2783201704

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4900003}}^1$

素因数の和:4900080

約数の個数: 16

約数和(自身を含む): 5292004320

約数和(自身を除く): 2508802616

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4900003, 9800006, 19600012, 39200024, 347900213, 695800426, 1391600852, 2783201704]

約数ペア:

[(1, 2783201704), (2, 1391600852), (4, 695800426), (8, 347900213), (71, 39200024), (142, 19600012), (284, 9800006), (568, 4900003)]