4508021

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 5443200

約数和(自身を除く): 935179

約数列:

[1, 7, 29, 53, 203, 371, 419, 1537, 2933, 10759, 12151, 22207, 85057, 155449, 644003, 4508021]

約数ペア:

[(1, 4508021), (7, 644003), (29, 155449), (53, 85057), (203, 22207), (371, 12151), (419, 10759), (1537, 2933)]