2091628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6791}}^1$

素因数の和:6813

約数の個数: 24

約数和(自身を含む): 4564224

約数和(自身を除く): 2472596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6791, 13582, 27164, 47537, 74701, 95074, 149402, 190148, 298804, 522907, 1045814, 2091628]

約数ペア:

[(1, 2091628), (2, 1045814), (4, 522907), (7, 298804), (11, 190148), (14, 149402), (22, 95074), (28, 74701), (44, 47537), (77, 27164), (154, 13582), (308, 6791)]