19241362

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4391}}^1$

素因数の和:4713

約数の個数: 16

約数和(自身を含む): 33098112

約数和(自身を除く): 13856750

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 4391, 8782, 30737, 61474, 1374383, 2748766, 9620681, 19241362]

約数ペア:

[(1, 19241362), (2, 9620681), (7, 2748766), (14, 1374383), (313, 61474), (626, 30737), (2191, 8782), (4382, 4391)]