2964721921

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1951759}}^1$

素因数の和:1951804

約数の個数: 12

約数和(自身を含む): 3560010240

約数和(自身を除く): 595288319

約数列:

[1, 7, 31, 49, 217, 1519, 1951759, 13662313, 60504529, 95636191, 423531703, 2964721921]

約数ペア:

[(1, 2964721921), (7, 423531703), (31, 95636191), (49, 60504529), (217, 13662313), (1519, 1951759)]