520037274

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{70067}}^1$

素因数の和:71309

約数の個数: 16

約数和(自身を含む): 1040930208

約数和(自身を除く): 520892934

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 7422, 70067, 140134, 210201, 420402, 86672879, 173345758, 260018637, 520037274]

約数ペア:

[(1, 520037274), (2, 260018637), (3, 173345758), (6, 86672879), (1237, 420402), (2474, 210201), (3711, 140134), (7422, 70067)]