1187483710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{40487}}^1$

素因数の和:40920

約数の個数: 32

約数和(自身を含む): 2448714240

約数和(自身を除く): 1261230530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2933, 4190, 5866, 14665, 29330, 40487, 80974, 202435, 283409, 404870, 566818, 1417045, 2834090, 16964053, 33928106, 84820265, 118748371, 169640530, 237496742, 593741855, 1187483710]

約数ペア:

[(1, 1187483710), (2, 593741855), (5, 237496742), (7, 169640530), (10, 118748371), (14, 84820265), (35, 33928106), (70, 16964053), (419, 2834090), (838, 1417045), (2095, 566818), (2933, 404870), (4190, 283409), (5866, 202435), (14665, 80974), (29330, 40487)]