4042774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 6423120

約数和(自身を除く): 2380346

約数列:

[1, 2, 29, 43, 58, 86, 1247, 1621, 2494, 3242, 47009, 69703, 94018, 139406, 2021387, 4042774]

約数ペア:

[(1, 4042774), (2, 2021387), (29, 139406), (43, 94018), (58, 69703), (86, 47009), (1247, 3242), (1621, 2494)]