1967870

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 3559248

約数和(自身を除く): 1591378

約数列:

[1, 2, 5, 10, 307, 614, 641, 1282, 1535, 3070, 3205, 6410, 196787, 393574, 983935, 1967870]

約数ペア:

[(1, 1967870), (2, 983935), (5, 393574), (10, 196787), (307, 6410), (614, 3205), (641, 3070), (1282, 1535)]