3871787906

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{10457}}^1$

素因数の和:11018

約数の個数: 32

約数和(自身を含む): 6776784000

約数和(自身を除く): 2904996094

約数列:

[1, 2, 7, 14, 53, 106, 371, 499, 742, 998, 3493, 6986, 10457, 20914, 26447, 52894, 73199, 146398, 185129, 370258, 554221, 1108442, 3879547, 5218043, 7759094, 10436086, 36526301, 73052602, 276556279, 553112558, 1935893953, 3871787906]

約数ペア:

[(1, 3871787906), (2, 1935893953), (7, 553112558), (14, 276556279), (53, 73052602), (106, 36526301), (371, 10436086), (499, 7759094), (742, 5218043), (998, 3879547), (3493, 1108442), (6986, 554221), (10457, 370258), (20914, 185129), (26447, 146398), (52894, 73199)]