2531704

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 5533920

約数和(自身を除く): 3002216

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 853, 1484, 1706, 2968, 3412, 5971, 6824, 11942, 23884, 45209, 47768, 90418, 180836, 316463, 361672, 632926, 1265852, 2531704]

約数ペア:

[(1, 2531704), (2, 1265852), (4, 632926), (7, 361672), (8, 316463), (14, 180836), (28, 90418), (53, 47768), (56, 45209), (106, 23884), (212, 11942), (371, 6824), (424, 5971), (742, 3412), (853, 2968), (1484, 1706)]