42503286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{144569}}^1$

素因数の和:144588

約数の個数: 24

約数和(自身を含む): 98885880

約数和(自身を除く): 56382594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 144569, 289138, 433707, 867414, 1011983, 2023966, 3035949, 6071898, 7083881, 14167762, 21251643, 42503286]

約数ペア:

[(1, 42503286), (2, 21251643), (3, 14167762), (6, 7083881), (7, 6071898), (14, 3035949), (21, 2023966), (42, 1011983), (49, 867414), (98, 433707), (147, 289138), (294, 144569)]