4665089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 1503871

約数列:

[1, 11, 13, 17, 19, 101, 143, 187, 209, 221, 247, 323, 1111, 1313, 1717, 1919, 2431, 2717, 3553, 4199, 14443, 18887, 21109, 22321, 24947, 32623, 46189, 245531, 274417, 358853, 424099, 4665089]

約数ペア:

[(1, 4665089), (11, 424099), (13, 358853), (17, 274417), (19, 245531), (101, 46189), (143, 32623), (187, 24947), (209, 22321), (221, 21109), (247, 18887), (323, 14443), (1111, 4199), (1313, 3553), (1717, 2717), (1919, 2431)]