4057274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 6781320

約数和(自身を除く): 2724046

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 5381, 10762, 69953, 139906, 156049, 312098, 2028637, 4057274]

約数ペア:

[(1, 4057274), (2, 2028637), (13, 312098), (26, 156049), (29, 139906), (58, 69953), (377, 10762), (754, 5381)]