4772971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 6082560

約数和(自身を除く): 1309589

約数列:

[1, 7, 17, 19, 119, 133, 323, 2111, 2261, 14777, 35887, 40109, 251209, 280763, 681853, 4772971]

約数ペア:

[(1, 4772971), (7, 681853), (17, 280763), (19, 251209), (119, 40109), (133, 35887), (323, 14777), (2111, 2261)]