1941686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 3150960

約数和(自身を除く): 1209274

約数列:

[1, 2, 19, 37, 38, 74, 703, 1381, 1406, 2762, 26239, 51097, 52478, 102194, 970843, 1941686]

約数ペア:

[(1, 1941686), (2, 970843), (19, 102194), (37, 52478), (38, 51097), (74, 26239), (703, 2762), (1381, 1406)]