2488341478

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1\times {\mathrm{1619}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 4294218240

約数和(自身を除く): 1805876762

約数列:

[1, 2, 7, 14, 311, 353, 622, 706, 1619, 2177, 2471, 3238, 4354, 4942, 11333, 22666, 109783, 219566, 503509, 571507, 768481, 1007018, 1143014, 1536962, 3524563, 4000549, 7049126, 8001098, 177738677, 355477354, 1244170739, 2488341478]

約数ペア:

[(1, 2488341478), (2, 1244170739), (7, 355477354), (14, 177738677), (311, 8001098), (353, 7049126), (622, 4000549), (706, 3524563), (1619, 1536962), (2177, 1143014), (2471, 1007018), (3238, 768481), (4354, 571507), (4942, 503509), (11333, 219566), (22666, 109783)]