3056438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2749642

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 223, 446, 623, 979, 1246, 1561, 1958, 2453, 3122, 4906, 6853, 13706, 17171, 19847, 34342, 39694, 138929, 218317, 277858, 436634, 1528219, 3056438]

約数ペア:

[(1, 3056438), (2, 1528219), (7, 436634), (11, 277858), (14, 218317), (22, 138929), (77, 39694), (89, 34342), (154, 19847), (178, 17171), (223, 13706), (446, 6853), (623, 4906), (979, 3122), (1246, 2453), (1561, 1958)]