1906156637

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2399}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 2521497600

約数和(自身を除く): 615340963

約数列:

[1, 7, 11, 17, 77, 119, 187, 607, 1309, 2399, 4249, 6677, 10319, 16793, 26389, 40783, 46739, 72233, 113509, 184723, 285481, 448613, 794563, 1456193, 3140291, 10193351, 16018123, 24755281, 112126861, 173286967, 272308091, 1906156637]

約数ペア:

[(1, 1906156637), (7, 272308091), (11, 173286967), (17, 112126861), (77, 24755281), (119, 16018123), (187, 10193351), (607, 3140291), (1309, 1456193), (2399, 794563), (4249, 448613), (6677, 285481), (10319, 184723), (16793, 113509), (26389, 72233), (40783, 46739)]