789042996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3131123}}^1$

素因数の和:3131140

約数の個数: 36

約数和(自身を含む): 2279458272

約数和(自身を除く): 1490415276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3131123, 6262246, 9393369, 12524492, 18786738, 21917861, 28180107, 37573476, 43835722, 56360214, 65753583, 87671444, 112720428, 131507166, 197260749, 263014332, 394521498, 789042996]

約数ペア:

[(1, 789042996), (2, 394521498), (3, 263014332), (4, 197260749), (6, 131507166), (7, 112720428), (9, 87671444), (12, 65753583), (14, 56360214), (18, 43835722), (21, 37573476), (28, 28180107), (36, 21917861), (42, 18786738), (63, 12524492), (84, 9393369), (126, 6262246), (252, 3131123)]