4856243

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 6128640

約数和(自身を除く): 1272397

約数列:

[1, 7, 23, 31, 49, 139, 161, 217, 713, 973, 1127, 1519, 3197, 4309, 4991, 6811, 22379, 30163, 34937, 99107, 156653, 211141, 693749, 4856243]

約数ペア:

[(1, 4856243), (7, 693749), (23, 211141), (31, 156653), (49, 99107), (139, 34937), (161, 30163), (217, 22379), (713, 6811), (973, 4991), (1127, 4309), (1519, 3197)]