7738148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 14986944

約数和(自身を除く): 7248796

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2477, 3124, 4954, 9908, 27247, 54494, 108988, 175867, 351734, 703468, 1934537, 3869074, 7738148]

約数ペア:

[(1, 7738148), (2, 3869074), (4, 1934537), (11, 703468), (22, 351734), (44, 175867), (71, 108988), (142, 54494), (284, 27247), (781, 9908), (1562, 4954), (2477, 3124)]