2621946

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1741}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 5267808

約数和(自身を除く): 2645862

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 1741, 3482, 5223, 10446, 436991, 873982, 1310973, 2621946]

約数ペア:

[(1, 2621946), (2, 1310973), (3, 873982), (6, 436991), (251, 10446), (502, 5223), (753, 3482), (1506, 1741)]