1974650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:626

約数の個数: 24

約数和(自身を含む): 3730044

約数和(自身を除く): 1755394

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 541, 730, 1082, 1825, 2705, 3650, 5410, 13525, 27050, 39493, 78986, 197465, 394930, 987325, 1974650]

約数ペア:

[(1, 1974650), (2, 987325), (5, 394930), (10, 197465), (25, 78986), (50, 39493), (73, 27050), (146, 13525), (365, 5410), (541, 3650), (730, 2705), (1082, 1825)]