742516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 1388520

約数和(自身を除く): 646004

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 173, 346, 692, 1073, 2146, 4292, 5017, 6401, 10034, 12802, 20068, 25604, 185629, 371258, 742516]

約数ペア:

[(1, 742516), (2, 371258), (4, 185629), (29, 25604), (37, 20068), (58, 12802), (74, 10034), (116, 6401), (148, 5017), (173, 4292), (346, 2146), (692, 1073)]