2149018844

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{585883}}^1$

素因数の和:586025

約数の個数: 24

約数和(自身を含む): 4330854528

約数和(自身を除く): 2181835684

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 585883, 1171766, 2343532, 4101181, 8202362, 16404724, 76750673, 153501346, 307002692, 537254711, 1074509422, 2149018844]

約数ペア:

[(1, 2149018844), (2, 1074509422), (4, 537254711), (7, 307002692), (14, 153501346), (28, 76750673), (131, 16404724), (262, 8202362), (524, 4101181), (917, 2343532), (1834, 1171766), (3668, 585883)]