378889714

素因数分解:

$2^1\times 7^1\times {\mathrm{3889}}^1\times {\mathrm{6959}}^1$

素因数の和:10857

約数の個数: 16

約数和(自身を含む): 649785600

約数和(自身を除く): 270895886

約数列:

[1, 2, 7, 14, 3889, 6959, 7778, 13918, 27223, 48713, 54446, 97426, 27063551, 54127102, 189444857, 378889714]

約数ペア:

[(1, 378889714), (2, 189444857), (7, 54127102), (14, 27063551), (3889, 97426), (6959, 54446), (7778, 48713), (13918, 27223)]