1931538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45989}}^1$

素因数の和:46001

約数の個数: 16

約数和(自身を含む): 4415040

約数和(自身を除く): 2483502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45989, 91978, 137967, 275934, 321923, 643846, 965769, 1931538]

約数ペア:

[(1, 1931538), (2, 965769), (3, 643846), (6, 321923), (7, 275934), (14, 137967), (21, 91978), (42, 45989)]