2693142718

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{61283}}^1$

素因数の和:61408

約数の個数: 32

約数和(自身を含む): 4788976896

約数和(自身を除く): 2095834178

約数列:

[1, 2, 7, 14, 43, 73, 86, 146, 301, 511, 602, 1022, 3139, 6278, 21973, 43946, 61283, 122566, 428981, 857962, 2635169, 4473659, 5270338, 8947318, 18446183, 31315613, 36892366, 62631226, 192367337, 384734674, 1346571359, 2693142718]

約数ペア:

[(1, 2693142718), (2, 1346571359), (7, 384734674), (14, 192367337), (43, 62631226), (73, 36892366), (86, 31315613), (146, 18446183), (301, 8947318), (511, 5270338), (602, 4473659), (1022, 2635169), (3139, 857962), (6278, 428981), (21973, 122566), (43946, 61283)]