2908642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2171678

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 97, 194, 319, 517, 638, 1034, 1067, 1363, 2134, 2726, 2813, 4559, 5626, 9118, 14993, 29986, 30943, 50149, 61886, 100298, 132211, 264422, 1454321, 2908642]

約数ペア:

[(1, 2908642), (2, 1454321), (11, 264422), (22, 132211), (29, 100298), (47, 61886), (58, 50149), (94, 30943), (97, 29986), (194, 14993), (319, 9118), (517, 5626), (638, 4559), (1034, 2813), (1067, 2726), (1363, 2134)]