2460471

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 3724416

約数和(自身を除く): 1263945

約数列:

[1, 3, 13, 23, 39, 69, 169, 211, 299, 507, 633, 897, 2743, 3887, 4853, 8229, 11661, 14559, 35659, 63089, 106977, 189267, 820157, 2460471]

約数ペア:

[(1, 2460471), (3, 820157), (13, 189267), (23, 106977), (39, 63089), (69, 35659), (169, 14559), (211, 11661), (299, 8229), (507, 4853), (633, 3887), (897, 2743)]