1954694

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 3649536

約数和(自身を除く): 1694842

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 191, 238, 301, 382, 602, 731, 1337, 1462, 2674, 3247, 5117, 6494, 8213, 10234, 16426, 22729, 45458, 57491, 114982, 139621, 279242, 977347, 1954694]

約数ペア:

[(1, 1954694), (2, 977347), (7, 279242), (14, 139621), (17, 114982), (34, 57491), (43, 45458), (86, 22729), (119, 16426), (191, 10234), (238, 8213), (301, 6494), (382, 5117), (602, 3247), (731, 2674), (1337, 1462)]