6780452

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 13687296

約数和(自身を除く): 6906844

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2143, 3164, 4286, 8572, 15001, 30002, 60004, 242159, 484318, 968636, 1695113, 3390226, 6780452]

約数ペア:

[(1, 6780452), (2, 3390226), (4, 1695113), (7, 968636), (14, 484318), (28, 242159), (113, 60004), (226, 30002), (452, 15001), (791, 8572), (1582, 4286), (2143, 3164)]