2988372998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{374389}}^1$

素因数の和:374711

約数の個数: 16

約数和(自身を含む): 4843109040

約数和(自身を除く): 1854736042

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 374389, 748778, 4867057, 9734114, 114937423, 229874846, 1494186499, 2988372998]

約数ペア:

[(1, 2988372998), (2, 1494186499), (13, 229874846), (26, 114937423), (307, 9734114), (614, 4867057), (3991, 748778), (7982, 374389)]