11491396

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4231}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 23225216

約数和(自身を除く): 11733820

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4231, 8462, 16924, 29617, 59234, 118468, 410407, 820814, 1641628, 2872849, 5745698, 11491396]

約数ペア:

[(1, 11491396), (2, 5745698), (4, 2872849), (7, 1641628), (14, 820814), (28, 410407), (97, 118468), (194, 59234), (388, 29617), (679, 16924), (1358, 8462), (2716, 4231)]