2731340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3691}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 5892432

約数和(自身を除く): 3161092

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3691, 7382, 14764, 18455, 36910, 73820, 136567, 273134, 546268, 682835, 1365670, 2731340]

約数ペア:

[(1, 2731340), (2, 1365670), (4, 682835), (5, 546268), (10, 273134), (20, 136567), (37, 73820), (74, 36910), (148, 18455), (185, 14764), (370, 7382), (740, 3691)]