2017407

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 3255552

約数和(自身を除く): 1238145

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5651, 16953, 39557, 96067, 118671, 288201, 672469, 2017407]

約数ペア:

[(1, 2017407), (3, 672469), (7, 288201), (17, 118671), (21, 96067), (51, 39557), (119, 16953), (357, 5651)]