6501686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 11024640

約数和(自身を除く): 4522954

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 173, 346, 437, 817, 874, 989, 1634, 1978, 3287, 3979, 6574, 7439, 7958, 14878, 18791, 37582, 75601, 141341, 151202, 171097, 282682, 342194, 3250843, 6501686]

約数ペア:

[(1, 6501686), (2, 3250843), (19, 342194), (23, 282682), (38, 171097), (43, 151202), (46, 141341), (86, 75601), (173, 37582), (346, 18791), (437, 14878), (817, 7958), (874, 7439), (989, 6574), (1634, 3979), (1978, 3287)]