3131548

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 6333152

約数和(自身を除く): 3201604

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1153, 1358, 2306, 2716, 4612, 8071, 16142, 32284, 111841, 223682, 447364, 782887, 1565774, 3131548]

約数ペア:

[(1, 3131548), (2, 1565774), (4, 782887), (7, 447364), (14, 223682), (28, 111841), (97, 32284), (194, 16142), (388, 8071), (679, 4612), (1153, 2716), (1358, 2306)]