2621471656

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4615267}}^1$

素因数の和:4615344

約数の個数: 16

約数和(自身を含む): 4984489440

約数和(自身を除く): 2363017784

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4615267, 9230534, 18461068, 36922136, 327683957, 655367914, 1310735828, 2621471656]

約数ペア:

[(1, 2621471656), (2, 1310735828), (4, 655367914), (8, 327683957), (71, 36922136), (142, 18461068), (284, 9230534), (568, 4615267)]