1821768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5839}}^1$

素因数の和:5861

約数の個数: 32

約数和(自身を含む): 4905600

約数和(自身を除く): 3083832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5839, 11678, 17517, 23356, 35034, 46712, 70068, 75907, 140136, 151814, 227721, 303628, 455442, 607256, 910884, 1821768]

約数ペア:

[(1, 1821768), (2, 910884), (3, 607256), (4, 455442), (6, 303628), (8, 227721), (12, 151814), (13, 140136), (24, 75907), (26, 70068), (39, 46712), (52, 35034), (78, 23356), (104, 17517), (156, 11678), (312, 5839)]