31345482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1427}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 71834112

約数和(自身を除く): 40488630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1427, 1569, 2854, 3138, 3661, 4281, 7322, 8562, 9989, 10983, 19978, 21966, 29967, 59934, 746321, 1492642, 2238963, 4477926, 5224247, 10448494, 15672741, 31345482]

約数ペア:

[(1, 31345482), (2, 15672741), (3, 10448494), (6, 5224247), (7, 4477926), (14, 2238963), (21, 1492642), (42, 746321), (523, 59934), (1046, 29967), (1427, 21966), (1569, 19978), (2854, 10983), (3138, 9989), (3661, 8562), (4281, 7322)]