1378010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3409

約数の個数: 16

約数和(自身を含む): 2541672

約数和(自身を除く): 1163662

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3361, 6722, 16805, 33610, 137801, 275602, 689005, 1378010]

約数ペア:

[(1, 1378010), (2, 689005), (5, 275602), (10, 137801), (41, 33610), (82, 16805), (205, 6722), (410, 3361)]