1904702

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1055

約数の個数: 12

約数和(自身を含む): 2955168

約数和(自身を除く): 1050466

約数列:

[1, 2, 31, 62, 961, 991, 1922, 1982, 30721, 61442, 952351, 1904702]

約数ペア:

[(1, 1904702), (2, 952351), (31, 61442), (62, 30721), (961, 1982), (991, 1922)]