4917939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 7214592

約数和(自身を除く): 2296653

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2683, 8049, 34879, 104637, 126101, 378303, 1639313, 4917939]

約数ペア:

[(1, 4917939), (3, 1639313), (13, 378303), (39, 126101), (47, 104637), (141, 34879), (611, 8049), (1833, 2683)]