3821642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 6286464

約数和(自身を除く): 2464822

約数列:

[1, 2, 11, 22, 271, 542, 641, 1282, 2981, 5962, 7051, 14102, 173711, 347422, 1910821, 3821642]

約数ペア:

[(1, 3821642), (2, 1910821), (11, 347422), (22, 173711), (271, 14102), (542, 7051), (641, 5962), (1282, 2981)]