2990582399

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{277961}}^1$

素因数の和:278050

約数の個数: 16

約数和(自身を含む): 3602387520

約数和(自身を除く): 611805121

約数列:

[1, 7, 29, 53, 203, 371, 1537, 10759, 277961, 1945727, 8060869, 14731933, 56426083, 103123531, 427226057, 2990582399]

約数ペア:

[(1, 2990582399), (7, 427226057), (29, 103123531), (53, 56426083), (203, 14731933), (371, 8060869), (1537, 1945727), (10759, 277961)]