4072061

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 5189760

約数和(自身を除く): 1117699

約数列:

[1, 7, 17, 19, 119, 133, 323, 1801, 2261, 12607, 30617, 34219, 214319, 239533, 581723, 4072061]

約数ペア:

[(1, 4072061), (7, 581723), (17, 239533), (19, 214319), (119, 34219), (133, 30617), (323, 12607), (1801, 2261)]