1937998

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 16

約数和(自身を含む): 3032640

約数和(自身を除く): 1094642

約数列:

[1, 2, 47, 53, 94, 106, 389, 778, 2491, 4982, 18283, 20617, 36566, 41234, 968999, 1937998]

約数ペア:

[(1, 1937998), (2, 968999), (47, 41234), (53, 36566), (94, 20617), (106, 18283), (389, 4982), (778, 2491)]