7849585514

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 12064760400

約数和(自身を除く): 4215174886

約数列:

[1, 2, 97, 109, 194, 218, 229, 458, 1621, 3242, 10573, 21146, 22213, 24961, 44426, 49922, 157237, 176689, 314474, 353378, 371209, 742418, 2421217, 4842434, 17138833, 34277666, 36007273, 40461781, 72014546, 80923562, 3924792757, 7849585514]

約数ペア:

[(1, 7849585514), (2, 3924792757), (97, 80923562), (109, 72014546), (194, 40461781), (218, 36007273), (229, 34277666), (458, 17138833), (1621, 4842434), (3242, 2421217), (10573, 742418), (21146, 371209), (22213, 353378), (24961, 314474), (44426, 176689), (49922, 157237)]