2562717423

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{14957}}^1$

素因数の和:15207

約数の個数: 32

約数和(自身を含む): 4020710400

約数和(自身を除く): 1457992977

約数列:

[1, 3, 7, 21, 41, 123, 199, 287, 597, 861, 1393, 4179, 8159, 14957, 24477, 44871, 57113, 104699, 171339, 314097, 613237, 1839711, 2976443, 4292659, 8929329, 12877977, 20835101, 62505303, 122034163, 366102489, 854239141, 2562717423]

約数ペア:

[(1, 2562717423), (3, 854239141), (7, 366102489), (21, 122034163), (41, 62505303), (123, 20835101), (199, 12877977), (287, 8929329), (597, 4292659), (861, 2976443), (1393, 1839711), (4179, 613237), (8159, 314097), (14957, 171339), (24477, 104699), (44871, 57113)]