7231458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 15777216

約数和(自身を除く): 8545758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 1117, 2158, 2234, 3237, 3351, 6474, 6702, 14521, 29042, 43563, 87126, 92711, 185422, 278133, 556266, 1205243, 2410486, 3615729, 7231458]

約数ペア:

[(1, 7231458), (2, 3615729), (3, 2410486), (6, 1205243), (13, 556266), (26, 278133), (39, 185422), (78, 92711), (83, 87126), (166, 43563), (249, 29042), (498, 14521), (1079, 6702), (1117, 6474), (2158, 3351), (2234, 3237)]