2530274

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 3961440

約数和(自身を除く): 1431166

約数列:

[1, 2, 41, 59, 82, 118, 523, 1046, 2419, 4838, 21443, 30857, 42886, 61714, 1265137, 2530274]

約数ペア:

[(1, 2530274), (2, 1265137), (41, 61714), (59, 42886), (82, 30857), (118, 21443), (523, 4838), (1046, 2419)]