2679019007

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 3199150080

約数和(自身を除く): 520131073

約数列:

[1, 7, 41, 79, 173, 287, 553, 683, 1211, 3239, 4781, 7093, 13667, 22673, 28003, 49651, 53957, 95669, 118159, 196021, 377699, 560347, 827113, 2212237, 3922429, 4844519, 9334561, 15485659, 33911633, 65341927, 382717001, 2679019007]

約数ペア:

[(1, 2679019007), (7, 382717001), (41, 65341927), (79, 33911633), (173, 15485659), (287, 9334561), (553, 4844519), (683, 3922429), (1211, 2212237), (3239, 827113), (4781, 560347), (7093, 377699), (13667, 196021), (22673, 118159), (28003, 95669), (49651, 53957)]