2536868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 4650744

約数和(自身を除く): 2113876

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 281, 562, 1124, 2257, 4514, 9028, 10397, 17141, 20794, 34282, 41588, 68564, 634217, 1268434, 2536868]

約数ペア:

[(1, 2536868), (2, 1268434), (4, 634217), (37, 68564), (61, 41588), (74, 34282), (122, 20794), (148, 17141), (244, 10397), (281, 9028), (562, 4514), (1124, 2257)]