2719964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 5397840

約数和(自身を除く): 2677876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2753, 5506, 11012, 35789, 52307, 71578, 104614, 143156, 209228, 679991, 1359982, 2719964]

約数ペア:

[(1, 2719964), (2, 1359982), (4, 679991), (13, 209228), (19, 143156), (26, 104614), (38, 71578), (52, 52307), (76, 35789), (247, 11012), (494, 5506), (988, 2753)]