742175026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{11981}}^1$

素因数の和:12689

約数の個数: 16

約数和(自身を含む): 1138769280

約数和(自身を除く): 396594254

約数列:

[1, 2, 47, 94, 659, 1318, 11981, 23962, 30973, 61946, 563107, 1126214, 7895479, 15790958, 371087513, 742175026]

約数ペア:

[(1, 742175026), (2, 371087513), (47, 15790958), (94, 7895479), (659, 1126214), (1318, 563107), (11981, 61946), (23962, 30973)]