838948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 1673280

約数和(自身を除く): 834332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 829, 1012, 1658, 3316, 9119, 18238, 19067, 36476, 38134, 76268, 209737, 419474, 838948]

約数ペア:

[(1, 838948), (2, 419474), (4, 209737), (11, 76268), (22, 38134), (23, 36476), (44, 19067), (46, 18238), (92, 9119), (253, 3316), (506, 1658), (829, 1012)]