7042930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2437}}^1$

素因数の和:2478

約数の個数: 24

約数和(自身を含む): 13472388

約数和(自身を除く): 6429458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2437, 2890, 4874, 12185, 24370, 41429, 82858, 207145, 414290, 704293, 1408586, 3521465, 7042930]

約数ペア:

[(1, 7042930), (2, 3521465), (5, 1408586), (10, 704293), (17, 414290), (34, 207145), (85, 82858), (170, 41429), (289, 24370), (578, 12185), (1445, 4874), (2437, 2890)]