2920554434

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{381373}}^1$

素因数の和:381929

約数の個数: 16

約数和(自身を含む): 5015830848

約数和(自身を除く): 2095276414

約数列:

[1, 2, 7, 14, 547, 1094, 3829, 7658, 381373, 762746, 2669611, 5339222, 208611031, 417222062, 1460277217, 2920554434]

約数ペア:

[(1, 2920554434), (2, 1460277217), (7, 417222062), (14, 208611031), (547, 5339222), (1094, 2669611), (3829, 762746), (7658, 381373)]