31462494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7001}}^1$

素因数の和:7120

約数の個数: 32

約数和(自身を含む): 72596736

約数和(自身を除く): 41134242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 7001, 14002, 21003, 42006, 49007, 98014, 147021, 294042, 749107, 1498214, 2247321, 4494642, 5243749, 10487498, 15731247, 31462494]

約数ペア:

[(1, 31462494), (2, 15731247), (3, 10487498), (6, 5243749), (7, 4494642), (14, 2247321), (21, 1498214), (42, 749107), (107, 294042), (214, 147021), (321, 98014), (642, 49007), (749, 42006), (1498, 21003), (2247, 14002), (4494, 7001)]