3966274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2025

約数の個数: 16

約数和(自身を含む): 6491520

約数和(自身を除く): 2525246

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1931, 2054, 3862, 25103, 50206, 152549, 305098, 1983137, 3966274]

約数ペア:

[(1, 3966274), (2, 1983137), (13, 305098), (26, 152549), (79, 50206), (158, 25103), (1027, 3862), (1931, 2054)]