2980291538

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{227191}}^1$

素因数の和:228137

約数の個数: 16

約数和(自身を含む): 5114546304

約数和(自身を除く): 2134254766

約数列:

[1, 2, 7, 14, 937, 1874, 6559, 13118, 227191, 454382, 1590337, 3180674, 212877967, 425755934, 1490145769, 2980291538]

約数ペア:

[(1, 2980291538), (2, 1490145769), (7, 425755934), (14, 212877967), (937, 3180674), (1874, 1590337), (6559, 454382), (13118, 227191)]