2154714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2502246

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 461, 779, 922, 1383, 1558, 2337, 2766, 4674, 8759, 17518, 18901, 26277, 37802, 52554, 56703, 113406, 359119, 718238, 1077357, 2154714]

約数ペア:

[(1, 2154714), (2, 1077357), (3, 718238), (6, 359119), (19, 113406), (38, 56703), (41, 52554), (57, 37802), (82, 26277), (114, 18901), (123, 17518), (246, 8759), (461, 4674), (779, 2766), (922, 2337), (1383, 1558)]