340097968

素因数分解:

$2^4\times 7^1\times {\mathrm{3036589}}^1$

素因数の和:3036604

約数の個数: 20

約数和(自身を含む): 753074320

約数和(自身を除く): 412976352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3036589, 6073178, 12146356, 21256123, 24292712, 42512246, 48585424, 85024492, 170048984, 340097968]

約数ペア:

[(1, 340097968), (2, 170048984), (4, 85024492), (7, 48585424), (8, 42512246), (14, 24292712), (16, 21256123), (28, 12146356), (56, 6073178), (112, 3036589)]