6217456

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 14098304

約数和(自身を除く): 7880848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1291, 2408, 2582, 4816, 5164, 9037, 10328, 18074, 20656, 36148, 55513, 72296, 111026, 144592, 222052, 388591, 444104, 777182, 888208, 1554364, 3108728, 6217456]

約数ペア:

[(1, 6217456), (2, 3108728), (4, 1554364), (7, 888208), (8, 777182), (14, 444104), (16, 388591), (28, 222052), (43, 144592), (56, 111026), (86, 72296), (112, 55513), (172, 36148), (301, 20656), (344, 18074), (602, 10328), (688, 9037), (1204, 5164), (1291, 4816), (2408, 2582)]