2547494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 16

約数和(自身を含む): 4003776

約数和(自身を除く): 1456282

約数列:

[1, 2, 41, 47, 82, 94, 661, 1322, 1927, 3854, 27101, 31067, 54202, 62134, 1273747, 2547494]

約数ペア:

[(1, 2547494), (2, 1273747), (41, 62134), (47, 54202), (82, 31067), (94, 27101), (661, 3854), (1322, 1927)]