744506

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 24

約数和(自身を含む): 1329696

約数和(自身を除く): 585190

約数列:

[1, 2, 7, 14, 49, 71, 98, 107, 142, 214, 497, 749, 994, 1498, 3479, 5243, 6958, 7597, 10486, 15194, 53179, 106358, 372253, 744506]

約数ペア:

[(1, 744506), (2, 372253), (7, 106358), (14, 53179), (49, 15194), (71, 10486), (98, 7597), (107, 6958), (142, 5243), (214, 3479), (497, 1498), (749, 994)]