4126059

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 7434240

約数和(自身を除く): 3308181

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 383, 399, 513, 567, 1149, 1197, 1539, 2681, 3447, 3591, 7277, 8043, 10341, 10773, 21831, 24129, 31023, 50939, 65493, 72387, 152817, 196479, 217161, 458451, 589437, 1375353, 4126059]

約数ペア:

[(1, 4126059), (3, 1375353), (7, 589437), (9, 458451), (19, 217161), (21, 196479), (27, 152817), (57, 72387), (63, 65493), (81, 50939), (133, 31023), (171, 24129), (189, 21831), (383, 10773), (399, 10341), (513, 8043), (567, 7277), (1149, 3591), (1197, 3447), (1539, 2681)]