245602

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 430272

約数和(自身を除く): 184670

約数列:

[1, 2, 7, 14, 53, 106, 331, 371, 662, 742, 2317, 4634, 17543, 35086, 122801, 245602]

約数ペア:

[(1, 245602), (2, 122801), (7, 35086), (14, 17543), (53, 4634), (106, 2317), (331, 742), (371, 662)]