1644804074

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1\times {\mathrm{5573}}^1$

素因数の和:6601

約数の個数: 16

約数和(自身を含む): 2484822312

約数和(自身を除く): 840018238

約数列:

[1, 2, 173, 346, 853, 1706, 5573, 11146, 147569, 295138, 964129, 1928258, 4753769, 9507538, 822402037, 1644804074]

約数ペア:

[(1, 1644804074), (2, 822402037), (173, 9507538), (346, 4753769), (853, 1928258), (1706, 964129), (5573, 295138), (11146, 147569)]