2912885734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{4451}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 4823546112

約数和(自身を除く): 1910660378

約数列:

[1, 2, 11, 22, 151, 197, 302, 394, 1661, 2167, 3322, 4334, 4451, 8902, 29747, 48961, 59494, 97922, 327217, 654434, 672101, 876847, 1344202, 1753694, 7393111, 9645317, 14786222, 19290634, 132403897, 264807794, 1456442867, 2912885734]

約数ペア:

[(1, 2912885734), (2, 1456442867), (11, 264807794), (22, 132403897), (151, 19290634), (197, 14786222), (302, 9645317), (394, 7393111), (1661, 1753694), (2167, 1344202), (3322, 876847), (4334, 672101), (4451, 654434), (8902, 327217), (29747, 97922), (48961, 59494)]