550120438

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{90749}}^1$

素因数の和:91191

約数の個数: 16

約数和(自身を含む): 945252000

約数和(自身を除く): 395131562

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 90749, 181498, 635243, 1270486, 39294317, 78588634, 275060219, 550120438]

約数ペア:

[(1, 550120438), (2, 275060219), (7, 78588634), (14, 39294317), (433, 1270486), (866, 635243), (3031, 181498), (6062, 90749)]