4100421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 6015744

約数和(自身を除く): 1915323

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2237, 6711, 29081, 87243, 105139, 315417, 1366807, 4100421]

約数ペア:

[(1, 4100421), (3, 1366807), (13, 315417), (39, 105139), (47, 87243), (141, 29081), (611, 6711), (1833, 2237)]