31373538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{746989}}^1$

素因数の和:747001

約数の個数: 16

約数和(自身を含む): 71711040

約数和(自身を除く): 40337502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 746989, 1493978, 2240967, 4481934, 5228923, 10457846, 15686769, 31373538]

約数ペア:

[(1, 31373538), (2, 15686769), (3, 10457846), (6, 5228923), (7, 4481934), (14, 2240967), (21, 1493978), (42, 746989)]