5498380438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{126127}}^1$

素因数の和:126507

約数の個数: 16

約数和(自身を含む): 8391043584

約数和(自身を除く): 2892663146

約数列:

[1, 2, 71, 142, 307, 614, 21797, 43594, 126127, 252254, 8955017, 17910034, 38720989, 77441978, 2749190219, 5498380438]

約数ペア:

[(1, 5498380438), (2, 2749190219), (71, 77441978), (142, 38720989), (307, 17910034), (614, 8955017), (21797, 252254), (43594, 126127)]