7156913806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{74531}}^1$

素因数の和:74597

約数の個数: 32

約数和(自身を含む): 12950680320

約数和(自身を除く): 5793766514

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 6859, 13718, 48013, 74531, 96026, 149062, 521717, 1043434, 1416089, 2832178, 9912623, 19825246, 26905691, 53811382, 188339837, 376679674, 511208129, 1022416258, 3578456903, 7156913806]

約数ペア:

[(1, 7156913806), (2, 3578456903), (7, 1022416258), (14, 511208129), (19, 376679674), (38, 188339837), (133, 53811382), (266, 26905691), (361, 19825246), (722, 9912623), (2527, 2832178), (5054, 1416089), (6859, 1043434), (13718, 521717), (48013, 149062), (74531, 96026)]