2534142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 5570208

約数和(自身を除く): 3036066

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 613, 689, 1226, 1378, 1839, 2067, 3678, 4134, 7969, 15938, 23907, 32489, 47814, 64978, 97467, 194934, 422357, 844714, 1267071, 2534142]

約数ペア:

[(1, 2534142), (2, 1267071), (3, 844714), (6, 422357), (13, 194934), (26, 97467), (39, 64978), (53, 47814), (78, 32489), (106, 23907), (159, 15938), (318, 7969), (613, 4134), (689, 3678), (1226, 2067), (1378, 1839)]