2194661374

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1\times {\mathrm{5647}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 3308349888

約数和(自身を除く): 1113688514

約数列:

[1, 2, 317, 613, 634, 1226, 5647, 11294, 194321, 388642, 1790099, 3461611, 3580198, 6923222, 1097330687, 2194661374]

約数ペア:

[(1, 2194661374), (2, 1097330687), (317, 6923222), (613, 3580198), (634, 3461611), (1226, 1790099), (5647, 388642), (11294, 194321)]