428969078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{4423}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 653619456

約数和(自身を除く): 224650378

約数列:

[1, 2, 71, 142, 683, 1366, 4423, 8846, 48493, 96986, 314033, 628066, 3020909, 6041818, 214484539, 428969078]

約数ペア:

[(1, 428969078), (2, 214484539), (71, 6041818), (142, 3020909), (683, 628066), (1366, 314033), (4423, 96986), (8846, 48493)]