1931286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6569}}^1$

素因数の和:6588

約数の個数: 24

約数和(自身を含む): 4493880

約数和(自身を除く): 2562594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6569, 13138, 19707, 39414, 45983, 91966, 137949, 275898, 321881, 643762, 965643, 1931286]

約数ペア:

[(1, 1931286), (2, 965643), (3, 643762), (6, 321881), (7, 275898), (14, 137949), (21, 91966), (42, 45983), (49, 39414), (98, 19707), (147, 13138), (294, 6569)]