1394984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 2680020

約数和(自身を除く): 1285036

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4253, 8506, 17012, 34024, 174373, 348746, 697492, 1394984]

約数ペア:

[(1, 1394984), (2, 697492), (4, 348746), (8, 174373), (41, 34024), (82, 17012), (164, 8506), (328, 4253)]