1299774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4421}}^1$

素因数の和:4440

約数の個数: 24

約数和(自身を含む): 3024648

約数和(自身を除く): 1724874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4421, 8842, 13263, 26526, 30947, 61894, 92841, 185682, 216629, 433258, 649887, 1299774]

約数ペア:

[(1, 1299774), (2, 649887), (3, 433258), (6, 216629), (7, 185682), (14, 92841), (21, 61894), (42, 30947), (49, 26526), (98, 13263), (147, 8842), (294, 4421)]