2203684

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 4440128

約数和(自身を除く): 2236444

約数列:

[1, 2, 4, 7, 14, 28, 211, 373, 422, 746, 844, 1477, 1492, 2611, 2954, 5222, 5908, 10444, 78703, 157406, 314812, 550921, 1101842, 2203684]

約数ペア:

[(1, 2203684), (2, 1101842), (4, 550921), (7, 314812), (14, 157406), (28, 78703), (211, 10444), (373, 5908), (422, 5222), (746, 2954), (844, 2611), (1477, 1492)]