2247807874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 3661346304

約数和(自身を除く): 1413538430

約数列:

[1, 2, 13, 26, 263, 271, 526, 542, 1213, 2426, 3419, 3523, 6838, 7046, 15769, 31538, 71273, 142546, 319019, 328723, 638038, 657446, 926549, 1853098, 4147247, 4273399, 8294494, 8546798, 86454149, 172908298, 1123903937, 2247807874]

約数ペア:

[(1, 2247807874), (2, 1123903937), (13, 172908298), (26, 86454149), (263, 8546798), (271, 8294494), (526, 4273399), (542, 4147247), (1213, 1853098), (2426, 926549), (3419, 657446), (3523, 638038), (6838, 328723), (7046, 319019), (15769, 142546), (31538, 71273)]