10254370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 21212928

約数和(自身を除く): 10958558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 557, 1114, 1315, 1841, 2630, 2785, 3682, 3899, 5570, 7798, 9205, 18410, 19495, 38990, 146491, 292982, 732455, 1025437, 1464910, 2050874, 5127185, 10254370]

約数ペア:

[(1, 10254370), (2, 5127185), (5, 2050874), (7, 1464910), (10, 1025437), (14, 732455), (35, 292982), (70, 146491), (263, 38990), (526, 19495), (557, 18410), (1114, 9205), (1315, 7798), (1841, 5570), (2630, 3899), (2785, 3682)]