7905424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7038

約数の個数: 20

約数和(自身を含む): 15534720

約数和(自身を除く): 7629296

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 6959, 13918, 27836, 55672, 111344, 494089, 988178, 1976356, 3952712, 7905424]

約数ペア:

[(1, 7905424), (2, 3952712), (4, 1976356), (8, 988178), (16, 494089), (71, 111344), (142, 55672), (284, 27836), (568, 13918), (1136, 6959)]