2309157872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1212793}}^1$

素因数の和:1212825

約数の個数: 40

約数和(自身を含む): 5413912416

約数和(自身を除く): 3104754544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1212793, 2425586, 4851172, 8489551, 9702344, 16979102, 19404688, 20617481, 33958204, 41234962, 67916408, 82469924, 135832816, 144322367, 164939848, 288644734, 329879696, 577289468, 1154578936, 2309157872]

約数ペア:

[(1, 2309157872), (2, 1154578936), (4, 577289468), (7, 329879696), (8, 288644734), (14, 164939848), (16, 144322367), (17, 135832816), (28, 82469924), (34, 67916408), (56, 41234962), (68, 33958204), (112, 20617481), (119, 19404688), (136, 16979102), (238, 9702344), (272, 8489551), (476, 4851172), (952, 2425586), (1904, 1212793)]