1929798

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 4620000

約数和(自身を除く): 2690202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2749, 5498, 8247, 16494, 24741, 35737, 49482, 71474, 74223, 107211, 148446, 214422, 321633, 643266, 964899, 1929798]

約数ペア:

[(1, 1929798), (2, 964899), (3, 643266), (6, 321633), (9, 214422), (13, 148446), (18, 107211), (26, 74223), (27, 71474), (39, 49482), (54, 35737), (78, 24741), (117, 16494), (234, 8247), (351, 5498), (702, 2749)]